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2-Chloropyrazine Structure

2-Chloropyrazine

Chemical Properties

Melting point 153~154℃
Boiling point 153-154 °C (lit.)
Density  1.283 g/mL at 25 °C (lit.)
refractive index  n20/D 1.539(lit.)
Flash point 136 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  Soluble in Methanol
form  Liquid
pka -1.10±0.10(Predicted)
color  Clear colorless to yellow
Specific Gravity 1.283
Water Solubility  INSOLUBLE
BRN  107019
LogP 0.700
CAS DataBase Reference 14508-49-7(CAS DataBase Reference)
NIST Chemistry Reference Chloropyrazine(14508-49-7)
EPA Substance Registry System Pyrazine, chloro- (14508-49-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  3
PackingGroup  III
HS Code  29339990

MSDS

Usage And Synthesis

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