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Appearance:Pale Brown Powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
5-Methyl-2-pyrazinecarboxylic acid Chemical Properties
Melting point 167-171 °C(lit.)
Boiling point 253.51°C (rough estimate)
density 1.3471 (rough estimate)
refractive index 1.5100 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Amorphous Powder
pka 3.53±0.10(Predicted)
color Orange
BRN 116005
CAS DataBase Reference 5521-55-1(CAS DataBase Reference)
NIST Chemistry Reference 2-Methylpyrazine-5-carboxylic acid(5521-55-1)
Safety Information
Hazard Codes Xi
Risk Statements 41-36/37/38
Safety Statements 26-39-36
WGK Germany 1
Hazard Note Irritant
HS Code 29339990
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