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2-Chloropropionic acid Structure

2-Chloropropionic acid

Chemical Properties

Melting point -12--14 °C
Boiling point 170-190 °C(lit.)
Density  1.182 g/mL at 25 °C(lit.)
vapor pressure  4 mm Hg ( 20 °C)
refractive index  n20/D 1.4345(lit.)
Flash point 215 °F
storage temp.  Store below +30°C.
solubility  H2O: soluble
pka 2.96±0.10(Predicted)
form  clear liquid
color  Colorless to Almost colorless
PH <1 (200g/l, H2O, 20℃)
Water Solubility  freely soluble
BRN  1720259
Exposure limits ACGIH: TWA 0.1 ppm (Skin)
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
LogP 0.82 at 20.5℃
CAS DataBase Reference 598-78-7(CAS DataBase Reference)
NIST Chemistry Reference Propanoic acid, 2-chloro-(598-78-7)
EPA Substance Registry System 2-Chloropropionic acid (598-78-7)

Safety Information

Hazard Codes  C
Risk Statements  22-35-21/22
Safety Statements  23-26-28-36-45-36/37/39-28A
RIDADR  UN 2511 8/PG 3
WGK Germany  1
RTECS  UE8575000
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29159080
Hazardous Substances Data 598-78-7(Hazardous Substances Data)

MSDS

Usage And Synthesis

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