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Propionyl chloride Structure

Propionyl chloride

Chemical Properties

Melting point -94 °C
Boiling point 77-79 °C (lit.)
Density  1.059 g/mL at 25 °C (lit.)
vapor density  3.2 (vs air)
vapor pressure  106 hPa (20 °C)
refractive index  n20/D 1.404(lit.)
Flash point 53 °F
storage temp.  Store below +30°C.
form  Liquid
color  Clear
PH Range <7.0
explosive limit 3.6-11.9%(V)
Water Solubility  REACTS
FreezingPoint  -94℃
Sensitive  Moisture Sensitive
Merck  14,7828
BRN  385632
Exposure limits ACGIH: TWA 0.1 ppm
OSHA: TWA 0.1 ppm(0.4 mg/m3)
NIOSH: IDLH 2 ppm; TWA 0.1 ppm(0.4 mg/m3); Ceiling 0.2 ppm(0.8 mg/m3)
InChIKey RZWZRACFZGVKFM-UHFFFAOYSA-N
CAS DataBase Reference 79-03-8(CAS DataBase Reference)
NIST Chemistry Reference Propanoyl chloride(79-03-8)
EPA Substance Registry System Propanoyl chloride (79-03-8)

Safety Information

Hazard Codes  F,C
Risk Statements  11-14-34-20/22
Safety Statements  9-16-26-45
RIDADR  UN 1815 3/PG 2
WGK Germany  1
RTECS  UG6657000
Autoignition Temperature 270 °C
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29051900
HS Code  29399990
Hazardous Substances Data 79-03-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 823 mg/kg

MSDS

Usage And Synthesis

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