万象城体育

SZSE：002741
万象城体育:
  • CAS No.：79-09-4
  • Molecular weight：74.08
  • Aliases：Methyl acetic acid
  • Molecular formula：CH3CH2COOH
  • UN Code：3463
  • EC No.：201-176-3
  • HS-No：29155000
Information
Specification category：
Product No. Product name specifications
1.14101.018 Propionic acid  AR500mL
1.14101.028 Propionic acid  CP500ml
1.14101.048 Propionic acid  CP20kg
Characteristic： Appearance and properties:Colorless liquid with a pungent odor.
Relative density: 0.99
Relative vapor density: 2.56
Melting point(℃): -22
Boiling point(℃): 140.7
Concentration: Assay ≥ 96.0%.
Vapor Pressure: 1.33 (39.7 ℃)
Solubility: miscible with water, soluble in ethanol, ether and chloroform.
Heat of combustion (kJ / mol): 1525.8
Critical temperature (℃): 339
Critical pressure (MPa): 5.37
Hazard characteristics： IATA-DGR UN 3463 PROPIONIC ACID,8(3),II
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