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808261 Trifluoroacetic anhydride

Trifluoroacetic anhydride for synthesis. CAS 407-25-0, EC Number 206-982-9, chemical formula (CF₃CO)₂O.

Trifluoroacetic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Bis(trifluoroacetic) anhydride, TFAA

CAS #: 407-25-0 EC Number: 206-982-9 Molar Mass: 210.03 g/mol Chemical Formula: (CF₃CO)₂O Hill Formula: C₄F₆O₃
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
407-25-0206-982-9C₄F₆O₃(CF₃CO)₂O210.03 g/mol

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              Description
              Catalogue Number808261
              SynonymsBis(trifluoroacetic) anhydride, TFAA
              DescriptionTrifluoroacetic anhydride
              References
              Product Information
              CAS number407-25-0
              EC number206-982-9
              Hill FormulaC₄F₆O₃
              Chemical formula(CF₃CO)₂O
              Molar Mass210.03 g/mol
              HS Code2915 90 70
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationTrifluoroacetic anhydride for synthesis. CAS 407-25-0, EC Number 206-982-9, chemical formula (CF₃CO)₂O.
              Biological Information
              Physicochemical Information
              Boiling point40 °C (1013 hPa)
              Density1.49 g/cm3 (25 °C)
              Melting Point-63.5 °C
              Vapor pressure433 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H314: Causes severe skin burns and eye damage.
              H332: Harmful if inhaled.
              H412: Harmful to aquatic life with long lasting effects.
              EUH014: Reacts violently with water.
              Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P403: Store in a well-ventilated place.
              Signal WordDanger
              RTECSAJ9800000
              Storage class8B Non-combustible, corrosive hazardous materials
              WGKWGK 2 obviously hazardous to water
              Disposal11
              Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
              Safety Information
              Categories of dangerharmful, corrosive, dangerous for the environment
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3265 , 8, I
              Declaration (transport by air) IATA-DGRUN 3265 , 8, I
              Declaration (transport by sea) IMDG-CodeUN 3265 , 8, I, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.509 - 1.512
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8082610026 04054839449635
              8082610101 04054839449642
              8082610501 04054839449659

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              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Protecting Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides