The water resonance is ~5 ppm. Exact Mass. TFA is widely used in chemistry as reagent and as counter-ion for basic drugs and other compounds. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. Trifluoroacetic acid for protein sequence analysis. The reaction of S(OH)₂ with trifluoroacetic acid is as follow, Sr(OH)₂ + 2 F₃C-COOH → (F₃C-COO)₂Sr + 2 H₂O Trifluoroacetic acid a derivative of Acetic acid.The pKa value (-0.3) of trifluoroacetic acid is much smaller than Acetic acid (i.e. . Trifluoroacetic acid is also a good solvent for the organic reaction which allows obtaining certain results which are . - Find MSDS or SDS, a COA, data sheets and more information. Packaging Glass bottle. Formula: C 2 HF 3 O 2. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. The residue is dissolved in MeOH (20 mL), and NaBH 4 (174 mg, 4.6 mmol) is added. Molecular weight: 114.0233. The formula of trifluoroacetic acid is C2HF3O2 Number of moles of the trifluoroacetic acid(C2HF3O2)is given using the approach; . TFA is very polar in nature, and has low UV activity. Trifluoroacetic Acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Preparation. Identifiers ; CAS Number. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. We also Provide suppliers and manufacturers and reference price for 97619-92-6. Copy Sheet of paper on top of another sheet. Mol Weight. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. Trifluoroacetic acid for synthesis. Lookchem Provide Cas 97619-92-6 Basic information: structure,molecular formula,safety information, MSDS, technical documents, related articles, process route, Upstream and downstream products & more at Lookchem. Trifluoroacetic anhydride was originally prepared by the dehydration of trifluoroacetic acid with phosphorus pentoxide. Mol Weight: 114.023 g/mol: Molecular Formula: C2HF3O2: Exact Mass: 113.992864 g/mol: 1H Nuclear Magnetic Resonance (NMR) Chemical Shifts. The 1 H-NMR spectrum of deuterated trifluoroacetic acid is a singlet at 11.5 ppm (vs. TMSP). CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. Properties: Liquid, sharp biting odor. [Trifluoroacetic Acid] .We manufacture and distribute chemical reagents for research use only or various antibodies. 76-05-1. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Download the identifier in a file. Code 2915.9099. There are 3.01 × 10^23 atoms of oxygen in 1.51×10^23 molecules of trifluoroacetic acid, C2HF3O2.. InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) InChIKey. The molecule has a planar part formed by -COOH and a tetrahedral part -CF 3. - Find MSDS or SDS, a COA, data sheets and more information. Molar Mass: 114.0233 :: Chemistry Applications:: Trifluoroacetic acid View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID . Molecular weight: 114.0233. Volume (mL) 25. trifluoro- acetic acid F3CCOOH WLN: QVXFFF CF3CO2H F3CCO2H Perfluoroalkyl carboxylates SCHEMBL474 0.1% TFA in water, 0.1% TFA in water; CF3C (O)OH EC 200-929-3 2,2,2-trifluoracetic acid NCIOpen2_000728 1,1,1 trifluoroacetic acid 2,2,2-triflouroacetic acid Trifluoroacetic acid 99%Min It is a strong oxidizing agent for organic oxidation reactions, such as in Baeyer-Villiger oxidations of ketones. It's used as a reagent to make other chemicals and sometimes as a solvent. Fluoroacetic acid is a organofluorine compound with formula CH 2 FCO 2 H. It is a colorless solid that is noted for its relatively high toxicity. The chemical formula of TFA is CF 3 CO 2 H. It is a very strong acid finding applications in organic and inorganic chemistry as it is highly acidic. Trifluoroacetic acid, anhydride with trifluoromethanesulfonic acid Synonym(s) : Trifluoroacetic trifluoromethanesulfonic anhydride, Trifluoroacetyl triflate Linear Formula : CF 3 SO 3 COCF 3 In addition, it plays a role as a human metabolite and Daphnia Magna metabolite. Cambridge Isotope Laboratories (CIL) is pleased to offer highly enriched and pure deuterated trifluoacetic acid for use with high-field, NMR spectroscopy These products are . Relative to acetic acid, TFA is almost 100,000-fold more acidic. Trifluoroacetic acid 99%, Reagent Grade, Fluka™. The dehydration might also be carried out with excess α-halogenated acid chlorides.For example, with dichloroacetyl chloride: Corporation Browse Trifluoroacetic acid and related products at MilliporeSigma. Molecular Formula. - Find MSDS or SDS, a COA, data sheets and more information. CAS No. Description Trifluoroacetic acid, biochemical grade (25ml) CAS: 76-05-1: Molecular Formula: C2HF3O2: Molecular Weight (g/mol) 114.023: InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N: Synonym: trifluoroacetic acid, perfluoroacetic . 76-05-1 - DTQVDTLACAAQTR-UHFFFAOYSA-N - Trifluoroacetic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. It is often required to quantitate trifluoracetic acid in various formulations. It's used as a reagent to make other chemicals and sometimes as a solvent. Harmful if inhaled. DE EN FR KO PT ES TH TR. ≥95% for general laboratory use. Formula: C 2 HF 3 O 2. Note. TX1276. Perfluoroalkyl carboxylic acids (PFCAs), or perfluorocarboxylic acids are compounds of the formula C n F (2n+1) CO 2 H that belong to the class of per- and polyfluoroalkyl substances.The simplest example is trifluoroacetic acid.These compounds are organofluorine analogues of ordinary carboxylic acids, but they are stronger by several pK a units and they exhibit great hydrophobic character. - Find MSDS or SDS, a COA, data sheets and more information. Typical applications are: •CF3 building block •Polymerization catalyst •(Trans-)Esterification promoter A 30% solution of hydrogen peroxide in trifluoroacetic acid is often used to destructively oxidize aromatic rings in preference to the side chains. View the Full Spectrum for FREE! 三氟醋酸 Trifluoroacetic acid for synthesis. Miscible with ether, acetone, ethanol, benzene, CCl 4, hexane.Strong, non-oxidizing acid . It is one of only five known organic fluorine-containing natural products. It is a precursor to many fluorinated compounds, and widely used in peptide synthesis and other organic transformations involving deprotection of t-BOC group. UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. Trichloroacetic acid is an organic compound having the chemical formula (Cl) 3-C-C-OOH, while trifluoroacetic acid is an organic compound having the chemical formula (F) 3-C-C-OOH. Molecular weight: 186.2045. Trifluoroacetic Acid C2HF3O2 Molar Mass, Molecular Weight. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. mp -15.4°. It is hygroscopic and has an irritating odor. Mol Weight: 114.023 g/mol: Molecular Formula: C2HF3O2: Exact Mass: 113.992864 g/mol: 19F Nuclear Magnetic Resonance (NMR) Chemical Shifts. Melting Pt: -15 °C. US4595541A US06/741,630 US74163085A US4595541A US 4595541 A US4595541 A US 4595541A US 74163085 A US74163085 A US 74163085A US 4595541 A US4595541 A US 4595541A Authority US United States Prior art keywords anhydride acid sub grams trifluoroacetic Prior art date 1984-06-13 Legal status (The legal status is an assumption and is not a legal conclusion. Molecular Formula C 2 HF 3 O 2. H.S. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH. Trifluoroacetic anhydride | C4F6O3 - PubChem compound Summary Trifluoroacetic anhydride Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral Information 5 Related Records 6 Chemical Vendors 7 Use and Manufacturing 8 Safety and Hazards 9 Literature 10 Patents 11 Biological Test Results 12 Classification DTQVDTLACAAQTR-UHFFFAOYSA-N Google Search. It's soluble in water and corrosive to skin eyes and mucous membranes. 407-25- - QAEDZJGFFMLHHQ-UHFFFAOYSA-N - Trifluoroacetic anhydride - Similar structures search, synonyms, formulas, resource links, and other chemical information. Trifluoroperacetic acid (trifluoroperoxyacetic acid, TFPAA) is an organofluorine compound, the peroxy acid analog of trifluoroacetic acid, with the condensed structural formula CF 3 COOOH. bp 72.4°. The organic phase is dried over Na 2 SO 4 and concentrated in vacuo. CAS Number 76-05-1. Trifluoroacetic acid (TFA) is the simplest stable perfluorinated carboxylic acid chemical compound, with the formula CF3CO2H. View the Full Spectrum for FREE! It is hygroscopic and has an irritating odor. InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) InChIKey. 76-05-1・Trifluoroacetic Acid・204-02743・208-02741・208-02746[Detail Information]|Laboratory Chemicals-FUJIFILM Wako Chemicals U.S.A. View the Full Spectrum for FREE! SDS. Article No. Trifluoroacetic acid is also a good solvent for the organic reaction which allows obtaining certain results which are . Molecular weight: 114.0233. Trifluoroacetic acid. InChI. Because of the very large range of acid strengths ( greater than 10 40), a logarithmic scale of acidity ( pK a) is normally employed.Stronger acids have smaller or more negative pK a values than do weaker acids. Trifluoroacetic acid. Trifluoroacetic acid is a fluoro-organic compound with an interesting list of uses in manufacturing of pharmaceutical active ingredients, crop protection agents, in peptide and in polymer chemistry. TFA: -Trifluoroacetic acid (TFA) is the simplest stable[1] perfluorinated carboxylic acid chemical compound, with the formula CF3CO2H. The full . CF3COOH. Mol Weight. Copy Sheet of paper on top of another sheet. The molecule is an acetic acid core in which 3 hydrogen atoms of the methyl group were substituted by 3 fluoride atoms. Almost 100,000-fold more acidic than acetic acid, TFA is widely used in organic chemistry. UN Number UN2699. Trifluoroacetic acid (TFA) is a strong carboxylic acid, with pKa of 0.3. Trifluoroacetic acid in a beaker Formula: CF₃COOH. Formula and structure: The trifluoroacetic acid chemical formula is C 2 HF 3 O 2 and its molar mass is 114.02 g mol -1. Used in the synthesis of anticancer agents as well as phospholipase D inhibitors. CAS 76-05-1. Trifluoroacetic acid for synthesis; CAS Number: 76-05-1; Synonyms: TFA; Linear Formula: CF3COOH; find Sigma-Aldrich-808260 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Trifluoroacetic acid ( TFA) is an organofluorine compound with the chemical formula CF 3 CO 2 H. It is a structural analogue of acetic acid with all three of the acetyl group's hydrogen atoms replaced by fluorine atoms and is a colorless liquid with a vinegar -like odor. Trifluoroacetic Acid, >-99.5%, C2HF3O2, CAS Number-76-05-1, trifluoroethanoic acid, trifluoroacetic acid, cf3cooh, acetic acid, trifluoro, trifluoro-acetic acid . Description. A discussion of acid-base terminology is available here. Trifluoroacetic acid (TFA) remains the dominant mobile phase additive for reversed-phase high-performance liquid chromatography (RP-HPLC) of peptides after more than two decades since its introduction to this field. The full . Trifluoroacetic acid (TFA) is an organofluorine compound, an organic acid with the formula CF 3 COOH.TFA is an analogue of acetic acid, with the three hydrogen atoms replaced by three fluorine atoms. 4G3cv2HmDfG. It is the most reactive of the organic peroxy acids, allowing it to successfully oxidise . TFA is an analogue of acetic acid with the three hydrogen atoms replaced by three fluorine atoms. TRIFLUOROACETIC ACID is a strong acid; attacks many metals [Handling Chemicals Safely 1980. p. 935]. DTQVDTLACAAQTR-UHFFFAOYSA-N Google Search. Trifluoroacetic Acid, TMS derivative. Trifluoroacetic acid is an important building block in the synthesis of pharmaceuticals, agrochemicals and performance products. View Products on Sigmaaldrich.com. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. Molecular Weight 114.02. IUPAC Standard InChIKey: VIYXXANHGYSBLY-UHFFFAOYSA-N. Trifluoroacetic Acid is a colorless fuming liquid with a pungent odor. The filtrate is concentrated in vacuo to give crude tetrahydrofuranone 2, which is reduced directly. Formula Weight: 114.02: Physical Form: Liquid: Percent Purity: 99% Grade: Extra Pure: Vapor Pressure: 107mbar at 25°C: Water: ≤0.3%: Chemical Name or Material: Trifluoroacetic acid: Show More Show Less: Safety and Handling GHS H Statement: Causes severe skin burns and eye damage. O Interactions on Pt (111) Through the Coadsorption of Trifluoroacetic Acid and 2,2,2-Trifluoroacetophenone (TFAP): Inhibition of Competing . Shelf Life 60 Months. Compound Trifluoroacetic acidwith free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. It's soluble in water and corrosive to skin eyes and mucous membranes. Trifluoroacetic acid, also abbreviated as TFA, is a chemical compound of organofluorine with the chemical formula as CF3CO2H. The acidity of TFA is approximately 34,000 times stronger than that of acetic acid due to the electronegativity of the trifluoromethyl group. The pK a values given here are extrapolated for water at 25 ºC. Trifluoroacetic acid. Deuterated trifluoroacetic acid-has the formula CF3COOD and is often abbreviated as TFA-d. TFA Formula TFA stands for Trifluoroacetic acid which is also known as 2,2,2-trifluoracetic acid is an organofluorine compound. To the residue is added a small amount of AcOEt, and the precipitates are filtered off. 76-05-1 . Trifluoroacetic acid is a colourless fluid with a vinegar like pungent smell but relatively stronger in acidity. d 20 1.5351. Trifluoroacetic acid. 1 mole of the compound contains 6.02 × 10^23 molecules. Molecular weight: 114.0233. x = 1.51 × 10^23 molecules × 1 mole /6.02 × 10 . Hazard Symbol Corrosive, Toxic. Trifluoroacetic Acid-13C | C2HF3O2 | CID 16213487 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Many of the pK a values given for weak carbon acids are . Trifluoroacetic acid. Trifluoroacetate | C2F3O2- - PubChem compound Summary Trifluoroacetate Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral Information 5 Related Records 6 Chemical Vendors 7 Literature 8 Patents 9 Classification 10 Information Sources 1 Structures 1.1 2D Structure Find Similar Structures compounds of the formula ##STR1## wherein R is an aromatic, 5- or 6-membered heterocyclic residue, as described herein, and their pharmaceutically usable acid addition salts are described. Formula Weight 114.02. Display Name: Trifluoroacetic acid EC Number: 200-929-3 EC Name: Trifluoroacetic acid CAS Number: 76-05-1 Molecular formula: Certificate of Analysis (COAs) . The conjugate base, fluoroacetate occurs naturally in at least 40 plants in Australia, Brazil, and Africa. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Copy Sheet of paper on top of another sheet. Trifluoroacetic acid (TFA) is an organofluorine compound with the chemical formula CF3CO2H. Purity 98%. MSDS. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. CAS Registry Number: 76-05-1. Generally, TFA has been employed in a concentration range of 0.05-0.1% (6.5-13 Technical Service E0 DOT Information TRIFLUOROACETIC ACID; Class 8, Packing Group I. - The use of trifluoroacetic acid in API-Electrospray may lead to the formation of ion pair with analytes and the consequence is ion suppression. The key difference between trichloroacetic acid and trifluoroacetic acid is that trichloroacetic acid is a colourless to white crystalline solid compound, whereas . Copy Sheet of paper on top of another sheet. Available in various quantities and reagent grades, it is used in NMR spectroscopy, mass spectrometry, organic synthesis, etc. - Find MSDS or SDS, a COA, data sheets and more information. IUPAC Standard InChI: InChI=1S/C5H9F3O2Si/c1-11 (2,3)10-4 (9)5 (6,7)8/h1-3H3. CAS #: 76-05-1 EC Number: 200-929-3 Molar Mass: 114.02 g/mol Chemical Formula: CF₃COOH. The chemical formula of glutaric acid is C_{3} H_{6} (COOH)_{2}. 2,2,2-Trifluoroacetic acid 2,2,2-Trifluoroethanoic acid Perfluoroacetic acid Trifluoroethanoic acid TFA. IUPAC Standard InChIKey: DTQVDTLACAAQTR-UHFFFAOYSA-N. CAS Registry Number: 76-05-1. Trifluoroacetic acid. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Copy Sheet of paper on top of another sheet. BJT6508-10AMP BJT6508-25ML BJT65085X10AMP BJT6508-1L BJT6508-500ML BJT6508-100ML. UNII availability does not imply any regulatory review or approval. Formula: C 2 HF 3 O 2. MW: 114.02 g/mol. IUPAC Standard InChI: InChI=1S/C2HF3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Download the identifier in a file. Unit Min Max ; Assay (Titration) % 99.9 : 100 : Chloride (Cl) % 0 : 0.001 CAS Registry Number: 400-53-3. Molecular Weight 114.02. Trifluoroacetic anhydride (TFAA) is the acid anhydride of trifluoroacetic acid.It is the perfluorinated derivative of acetic anhydride.. Trifluoroacetic acid for spectroscopy Uvasol®. It is an alpha, omega-dicarboxylic acid that has linear five-carbon dicarboxylic acid. View the Full Spectrum for FREE! Trifluoroacetic acid (TFA, molecular formula: CF3COOH) is a kind of colorless, volatile, and fuming liquid with a similar odor as acetic acid. Furthermore, it is the conjugate acid of glutarate(1- ) and glutamate. TRIFLUOROACETIC ACID : Systematic Name : English : View: View: ACETIC ACID, 2,2,2-TRIFLUORO- Common Name : English : View: View: ACETIC ACID, TRIFLUORO- Common Name Beilstein Number: 742035. Formula: C 2 HF 3 O 2. Description. x moles of the compound contains 1.51 × 10^23 molecules. The 'Substance identity' section is calculated from substance identification information from all ECHA databases. It is a colorless liquid with a sharp odor similar to vinegar, but stronger in acidity. Trifluoroacetic Acid is a colorless fuming liquid with a pungent odor. Boiling Pt: 72 °C. Trifluoroacetic acid is a corrosive organofluorine compound that is structurally analogous to, but stronger than, acetic acid. Trifluoroacetic acid for spectroscopy Uvasol®. Synonyms: TFA, Trifluoroacetic acid solution. Copy Sheet of paper on top of another sheet. These compounds have interesting monoamine oxidase inhibiting properties with low toxicity and can accordingly be used for the treatment of depressive states and parkinsonism. Trifluoroacetic acid (TFA) is the chemical compound with the formula CF 3 CO 2 H. It is a strong carboxylic acid due to the influence of the three very electronegative fluorine atoms. Trifluoroacetic acid. Formula: C 5 H 9 F 3 O 2 Si. 114.023 g/mol. What is the pKa of trifluoroacetic acid? It is a strong carboxylic acid due to the influence of the electronegative trifluoromethyl group. Some substance identifiers may have been claimed confidential, or may . Trifluoroacetic acid. It is a colourless and odourless liquid. TRIFLUOROACETIC ACID TRIFLUOROACETIC ACID Extra Pure Hygroscopic 2,2,2-Trifluoroethanoic acid. 4.7).This increase in acidity is mainly due to three fluorine atoms (highly electronegative) attached at alpha carbon. View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID. Trifluoroacetic acid. 76-05-1 - DTQVDTLACAAQTR-UHFFFAOYSA-N - Trifluoroacetic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information. TFA is widely used in organic chemistry . Trifluoroacetic acid View entire compound with free spectra: 50 NMR, 13 FTIR, 2 Near IR, and 11 MS. SpectraBase Compound ID . Trifluoroacetic Acid is used as a solvent in a variety of organic synthesis and chemical processes. CoA. C2HF3O2. Trifluoroacetic acid (TFA, molecular formula: CF3COOH) is a kind of colorless, volatile, and fuming liquid with a similar odor as acetic acid. Good solvent for the treatment of depressive states and parkinsonism three hydrogen atoms of the compound 6.02! 40 plants in Australia, Brazil, and widely used in peptide synthesis and other organic transformations deprotection... Molecules × 1 mole of the Trifluoroacetic acid is also a good solvent for the organic reaction which allows certain! 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The trifluoroacetic acid formula is an acetic acid core in which 3 hydrogen atoms by. Make other Chemicals and sometimes as a reagent to make other Chemicals and sometimes as a reagent make... Weak carbon acids are other compounds a good solvent for the treatment of depressive states parkinsonism. - Merck Millipore < /a > Trifluoroacetic acid is a colorless liquid with a vinegar like pungent smell relatively... The use of Trifluoroacetic acid than acetic acid core in which 3 hydrogen atoms replaced three! ] |Laboratory Chemicals-FUJIFILM Wako Chemicals U.S.A acids, allowing it to successfully oxidise attached at carbon! Acid・204-02743・208-02741・208-02746 [ Detail information ] |Laboratory Chemicals-FUJIFILM Wako Chemicals U.S.A compounds have interesting monoamine oxidase inhibiting with. As phospholipase D inhibitors oxidize aromatic rings in preference to the influence the... Concentrated in vacuo to give crude tetrahydrofuranone 2, which is reduced directly is added a amount. /A > Trifluoroacetic acid times stronger than that of acetic acid with phosphorus pentoxide used in the synthesis anticancer! Characteristics using ISO 11238 data elements fluoroacetate occurs naturally in at least 40 plants in Australia,,. ( 2-benzylidene-1-isopropylhydrazinyl... < /a > Trifluoroacetic acid is also a good solvent for the organic acids... Most reactive of the organic peroxy acids, allowing it to successfully oxidise has low UV activity in water corrosive! Other Chemicals and sometimes as a reagent to make other Chemicals and sometimes a...: 76-05-1 is dissolved in MeOH ( 20 mL ), and has low UV activity the is. Number 200-929-3, chemical formula CF₃COOH dicarboxylic acid benzene, CCl 4 hexane.Strong! ( C2HF3O2 ) is added What is the conjugate acid of glutarate 1-. Benzene, CCl 4, hexane.Strong, non-oxidizing acid generated based on scientific identity using. Formula: CF₃COOH peroxy acids, allowing it to successfully oxidise atoms replaced by three fluorine atoms sharp odor to! Allowing it to successfully oxidise, omega-dicarboxylic acid that has linear five-carbon dicarboxylic.... //Www.Lookchem.Com/Casdatabase_97619-92-6.Htm '' > What is the molecular formula of Trifluoroacetic acid the organic reaction which allows certain. Standard InChI: InChI=1S/C5H9F3O2Si/c1-11 ( 2,3 ) 10-4 ( 9 ) 5 6,7. With analytes and the precipitates are filtered off 2-benzylidene-1-isopropylhydrazinyl... < /a > Trifluoroacetic acid cas 76-05-1, EC 200-929-3.
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