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   ChemNet > CAS > 290-37-9 pyrazine

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290-37-9 pyrazine

Produkt-Name pyrazine
Englischer Name pyrazine; 1,4-Diazine
Molekulare Formel 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
Dichte 1.055g/cm3
Schmelzpunkt 52-56℃
Siedepunkt 118.6°C at 760 mmHg
Brechungsindex 1.503
Flammpunkt 55.6°C
Wasserlöslichkeit SOLUBLE
Dampfdruck 19.7mmHg at 25°C
Gefahrensymbole  F:Flammable;
 Xi:Irritant;
Risk Codes R11:;
R36/37/38:;
Safety Beschreibung S16:;
S26:;
S36:;
Chemicals Suppliers(16):
1Shandong Jitian Aroma Chemical Co.,Ltd.
2ZunAn Commerce & Industrial Co., Ltd.
3Tengzhou Runlong Fragrance Co., Ltd.
4Guangzhou Huayin Chemical Co., Ltd
5Shanghai Domen International Co., Ltd
6Ruiyuan Flavor Co.,Ltd
7Penta Manufacturing Company
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