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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
ürün Ad?
pyrazine
ingilizce ad?
pyrazine; 1,4-Diazine
Moleküler Formülü
C
4
H
4
N
2
Molekül A??rl???
80.088
InChI
InChI=1/C4H4N2/c1-2-6-4-3-5-1/h1-4H
CAS kay?t numaras?
290-37-9
EINECS
206-027-6
Moleküler Yap?s?
Yo?unluk
1.055g/cm
3
Ergime noktas?
52-56℃
Kaynama noktas?
118.6°C at 760 mmHg
K?r?lma indisi
1.503
Alevlenme noktas?
55.6°C
Suda ??zünürlük
SOLUBLE
Buhar bas?nc?
19.7mmHg at 25°C
Tehlike Sembolleri
F
:Flammable;
Xi
:Irritant;
Risk Kodlar?
R11
:;
R36/37/38
:;
Güvenlik A??klamas?
S16
:;
S26
:;
S36
:;
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