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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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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
              8006050100 04022536360782
              8006051000 04022536360805
              8006052500 04022536360812

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