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pyrazine

product Name pyrazine
Synonyms 1,4-Diazine
Molecular Formula C4H4N2
Molecular Weight 80.088
InChI InChI=1/C4H4N2/c1-2-6-4-3-5-1/h1-4H
CAS Registry Number 290-37-9
EINECS 206-027-6
Molecular Structure 290-37-9 pyrazine
Density 1.055g/cm3
Melting point 52-56℃
Boiling point 118.6°C at 760 mmHg
Refractive index 1.503
Flash point 55.6°C
Water solubility SOLUBLE
Hazard Symbols  F:Flammable;
 Xi:Irritant;
Risk Codes R11:;
R36/37/38:;
Safety Description S16:;
S26:;
S36:;
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Guangzhou Huayin Chemical Co., Ltd    Tel:010-67155860 67123899 67123901
Shanghai Domen International Co., Ltd    Tel:+86-21-61066956/57/58£¬61043548
Tianjin Harmony Technology Development Co., Ltd.    Tel:+86-22-23697098
Jinan Zippy Chemical Co.,Ltd.    Tel:+86-531-88162926 / 67677778
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