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800605 Propionic acid

Propionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3.

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

Synonyms: Methyl acetic acid

CAS #: 79-09-4 EC Number: 201-176-3 Molar Mass: 74.08 g/mol Chemical Formula: CH₃CH₂COOH Hill Formula: C₃H₆O₂
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800605
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
79-09-4201-176-3C₃H₆O₂CH₃CH₂COOH74.08 g/mol

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      Description
      Catalogue Number800605
      SynonymsMethyl acetic acid
      References
      Product Information
      CAS number79-09-4
      EC index number607-089-00-0
      EC number201-176-3
      Hill FormulaC₃H₆O₂
      Chemical formulaCH₃CH₂COOH
      Molar Mass74.08 g/mol
      HS Code2915 50 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationPropionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3.
      Biological Information
      Physicochemical Information
      Boiling point141 - 142 °C
      Density0.992 g/cm3
      Explosion limit2.1 - 12 %(V)
      Flash point54 °C
      Ignition temperature485 °C DIN 51794
      Melting Point-20 °C
      pH value2.5 (100 g/l, H₂O, 20 °C)
      Vapor pressure3.2 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 2600 mg/kg
      LD 50 dermalLD50 Rabbit 500 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      H314: Causes severe skin burns and eye damage.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      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.
      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
      RTECSUE5950000
      Storage class3 Flammable liquids
      WGKWGK 1 slightly hazardous to water
      Disposal4
      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 dangercorrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3463 , 8 (3), II
      Declaration (transport by air) IATA-DGRUN 3463 , 8 (3), II
      Declaration (transport by sea) IMDG-CodeUN 3463 , 8 (3), II, Segregation Group: 1 (Acids)
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 99.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.993 - 0.994
      Water (K. F.)≤ 0.30 %
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8.00605.0500 04022536360799

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