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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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              8082619999
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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
                  8082619999 04022536398754

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