4H
4
N
2
; Molecular Weight:80.088; EINECS:206-027-6 ">
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The physical and chemical property of 290-37-9 is provided by ChemNet.com
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> 290-37-9 pyrazine
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290-37-9 pyrazine
product Name
pyrazine
CAS No
290-37-9
Synonyms
1,4-Diazine
Molecular Formula
C
4
H
4
N
2
Molecular Weight
80.088
InChI
InChI=1/C4H4N2/c1-2-6-4-3-5-1/h1-4H
EINECS
206-027-6
Molecular Structure
Density
1.055g/cm
3
Melting point
52-56℃
Boiling point
118.6°C at 760 mmHg
Refractive index
1.503
Flash point
55.6°C
Water solubility
SOLUBLE
Vapour Pressur
19.7mmHg at 25°C
Hazard Symbols
F
:Flammable;
Xi
:Irritant;
Risk Codes
R11
:;
R36/37/38
:;
Safety Description
S16
:;
S26
:;
S36
:;
MSDS
Material Safety Data Sheet
Chemicals Suppliers(16):
1
Shandong Jitian Aroma Chemical Co.,Ltd.
2
ZunAn Commerce & Industrial Co., Ltd.
3
Tengzhou Runlong Fragrance Co., Ltd.
4
Guangzhou Huayin Chemical Co., Ltd
5
Shanghai Domen International Co., Ltd
6
Ruiyuan Flavor Co.,Ltd
7
Penta Manufacturing Company
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