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14508-49-7

Name 2-Chloropyrazine
CAS 14508-49-7
EINECS(EC#) 238-517-0
Molecular Formula C4H3ClN2
MDL Number MFCD00006124
Molecular Weight 114.53
MOL File 14508-49-7.mol
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Chemical Properties

Appearance clear colorless to yellowish liquid
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.)
Fp  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
Detection Methods HPLC,NMR
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 14508-49-7(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  3
PackingGroup  III
HS Code  29339990

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