Propionic acid Propanoic acid 79-09-4
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Properties
Synonyms:
Propionic acid;
Propanoic acid;
Formula: C3H6O2
Exact Mass: 74.03680
Molecular Weight: 74.07850
PSA: 37.30000
LogP: 0.48100
Appearance & Physical State: Clear, colorless liquid
Density: 0.9934
Melting Point: -22ºC
Boiling Point: 141ºC
Flash Point: 51ºC
Refractive Index: 1.385-1.387
Water Solubility: 37 g/100 mL
Stability: Stable. Incompatible with strong oxidizing agents. Flammable.
Storage Condition: 0-6ºC
Vapor Pressure: 2.4 mm Hg ( 20 °C)
Vapor Density: 2.55 (vs air)
Safety Info
hazard declaration: H226; H314; H335
hazard declaration add:
waring notice: P210; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P403 + P235
RTECS: UE5950000
Hazard Class: 8
Safety Statements: S23-S36-S45
HS Code: 2915501000
Packing Group: II
WGK Germany: 1
RIDADR: UN 3463 8/PG 2
Risk Statements: R34
Hazard Codes: C
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