Item name:
Pyrazine -2-Carboxylicacid
Description:
Pyrazine is a diazine that is benzene in which the carbon atoms at positions 1 and 4 have been replaced by nitrogen atoms and its formula is C4H4N2. Derivatives such as phenazine are well known for their antitumor, antibiotic and diuretic activities.
Group:
Other Specialties
CAS Number:
290-37-9
EC Number:
206-027-6
Synonyms:
1,4-, diazabenzene, 1,4-, diazine. p-, diazine, para, diazine. para-, diazine.
Ipuac Name:
pyrazine
Molecular Formula:
C4H4N2
Molecular Weight:
80.09 g/mol
Boiling Point:
115-116 °C(lit.)
Flash Point:
132 °F
Melting Point:
50-56 °C(lit.)
Density:
1.031 g/mL at 25 °C(lit.)
Hazard Class:
4.1
HS Code:
29339990
RID/ADR:
UN 1325 4.1/PG 2
Risk Statements:
R36/37/38; R11
Hazard Declaration:
H228; H315; H319; H335
Caution Statement:
P210; P261; P305 + P351 + P338
Signal World:
Danger