Isonicotinamide CAS 1453-82-3 asalin pyridine ne wanda ya ƙunshi ƙungiyar aikin amide. Ƙungiyoyin ayyuka na Amide rukuni ne mai mahimmanci na ƙungiyoyi masu aiki a cikin mahadi. Yawancin mahadi na halitta, masu tsaka-tsakin magunguna da manyan sinadarai masu kyau waɗanda aka ƙara darajar sun ƙunshi ƙungiyoyin aiki na amide.
Believe Chemical shine jagorar China Isonicotinamide CAS 1453-82-3 masana'anta, mai kaya da fitarwa. Riko da bin ingantattun samfuran samfuran, ta yadda abokan cinikinmu da yawa sun gamsu da Isonicotinamide CAS 1453-82-3. Shandong Amince
Muna da kyau a fa'idodin samfuran sinadarai a fagen. Ana fitar da samfuranmu zuwa Turai, Amurka, Japan, Koriya ta Kudu, kudu maso gabashin Asiya da sauran ƙasashe da yankuna. Tare da kimiyya da fasaha a matsayin jagora, gaskiya a matsayin tushe, inganci a matsayin rayuwa, da kuma dogara ga ra'ayin kasuwanci na ƙididdigewa da ci gaba, muna fatan gaske don kafa musanya da haɗin kai tare da abokan ciniki na gida da na waje don samar da wadata!
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Sunan samfur |
Isonicotinamide |
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Formula |
Saukewa: C6H6N2O |
Nauyin Kwayoyin Halitta |
122.12 |
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CAS NO. |
1453-82-3 |
Yawan |
500KG |
|
Abubuwa |
Ƙayyadaddun bayanai |
Sakamako |
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Bayyanar |
Fari zuwa Kashe-Fara |
Ya dace |
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Assay |
99% | 99.28% |
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KAMMALAWA |
Sakamakon ya dace da ma'auni |
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Matsayin narkewa 155-157°C(lit.)
Wurin tafasa 227.52°C
Maɗaukaki 1.2236 (ƙididdigar ƙididdiga)
Fihirisar mai jujjuyawa 1.5350 (ƙididdigar)
Yanayin ajiya Ajiye a ƙasa da 30°C.
SolubilityDMSO (Dan kadan),Methanol (Dan kadan)
Ilimin Halitta Mai ƙarfi
Adadin acidity (pKa) pK1: 3.61 ( 1) (20°C)
LauniWhitetoOff-White
100mg na ferric oxide, 100mg na cobalt tetroxide da 100mg na manganese dioxide an kara zuwa 6g na tert-amyl barasa (mass kashi a cikin cakuda: 4.6%), 60mg 4-cyanopyridine (mass kashi a cikin cakuda: Chemicalbook, 0.91%). 200uL na ruwa (kashi mai yawa a cikin cakuda: 3.0%), haɗuwa da kyau; amsa a 80 ° C na sa'o'i 24, ƙimar juzu'i na 4-cyanopyridine shine 99.0%, kuma zaɓi na 4-pyridinecarboxamide daidai shine 99.0%.
