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108178 Trifluoroacetic acid

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
76-05-1200-929-3C₂HF₃O₂CF₃COOH114.02 g/mol

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      Glass bottle 50 ml
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      Catalogue Number108178
      DescriptionTrifluoroacetic acid
      Product Information
      CAS number76-05-1
      EC index number607-091-00-1
      EC number200-929-3
      Hill FormulaC₂HF₃O₂
      Chemical formulaCF₃COOH
      Molar Mass114.02 g/mol
      HS Code2915 90 70
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      ApplicationTrifluoroacetic acid for protein sequence analysis. CAS 76-05-1, EC Number 200-929-3, chemical formula CF₃COOH.
      Biological Information
      Physicochemical Information
      Boiling point72 °C (1013 hPa)
      Density1.48 g/cm3
      Flash point>100 °C not determinable
      Melting Point-15.2 °C
      pH value1 (10 g/l, H₂O)
      Vapor pressure158 hPa (25 °C)
      Solubility10 g/cm3 soluble
      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.
      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.
      Signal WordDanger
      Storage class8A Combustible, corrosive hazardous materials
      WGKWGK 2 obviously hazardous to water
      Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
      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 2699 , 8, I
      Declaration (transport by air) IATA-DGRUN 2699 , 8, I
      Declaration (transport by sea) IMDG-CodeUN 2699 , 8, I, Segregation Group: 1 (Acids)
      Supplemental Information
      Assay (acidimetric)≥ 99.7 %
      Identity (IR-spectrum)passes test
      Density (d 20 °C/20 °C)about 1.53
      Boiling pointabout 72 °C
      Water (according to Karl Fischer)≤ 0.02 %