CAS 1187-42-4|Diaminomaleonitrile
Cov mis mos molecular: C4H4N4
Molecular Luj: 108.1
EINECS: 214-697-6
Purity: 97% Min.
Pob: 100 g / 1 kg / 25 kg
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Thioisonicotinamide yog ib qho impurity ntawm Ethionamide nrog kev ua haujlwm tuberculostatic. Nws tuaj yeem siv los ua ib qho nruab nrab hauv cov tshuaj synthesis, xws li kev npaj ntawm 2-ethyl thioisonicotinamide.
Specification ntawm CAS 1187-42-4|Diaminomaleonitrile
Yam khoom | SPECIFICATION |
Melting point | 178-179 degree (lit.) |
cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
solubility | 5000 mg/l |
xim | Xim av |
Refractive Index | 1.6260 |
daim ntawv | Crystalline hmoov |
Dej Solubility | 5 g/L (25 ºC) |
ceev | 1,36 g / cm3 |
Boiling point | 192.71 degree |
pka ua | -2.77 |
rhiab heev | Lub teeb Sensitive |
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