I-Isonicotinamide CAS 1453-82-3 iphuma ku-pyridine equkethe iqembu elisebenzayo le-amide. Amaqembu asebenzayo e-Amide ayikilasi elibaluleke kakhulu lamaqembu asebenzayo kumakhompiyutha ezinto eziphilayo. Izinhlanganisela eziningi zemvelo, izimaphakathi zemithi kanye namakhemikhali amahle anenani eliphakeme aqukethe amaqembu asebenzayo we-amide.
I-Believe Chemical ingumkhiqizi ohamba phambili wase-China Isonicotinamide CAS 1453-82-3, umphakeli kanye nomkhiqizi wangaphandle. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-Isonicotinamide CAS 1453-82-3 yethu yaneliswe amakhasimende amaningi. Shandong Kholwa
Sisebenza kahle ngezinzuzo zemikhiqizo yamakhemikhali emkhakheni. Imikhiqizo yethu ithunyelwa eYurophu, e-United States, Japan, South Korea, Southeast Asia nakwamanye amazwe nezifunda. Ngomhlahlandlela wesayensi nobuchwepheshe, ukwethembeka njengesisekelo, ikhwalithi njengempilo, nokuthembela kumqondo webhizinisi wokuqamba nokuthuthuka, sithemba ngobuqotho ukusungula ukuhwebelana nokubambisana okubanzi namakhasimende asekhaya nawakwamanye amazwe ukuze sakhe ukuchuma!
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Igama Lomkhiqizo |
I-I-Isonicotinamide |
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Ifomula |
I-C6H6N2O |
Isisindo samangqamuzana |
122.12 |
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I-CAS NO. |
1453-82-3 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
Okumhlophe kuya kokumhlophe |
Kuyavumelana |
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Isivivinyo |
99% | 99.28% |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Iphoyinti lokuncibilika 155-157°C(lit.)
Iphoyinti lokubilisa 227.52°C (isilinganiso)
Ukuminyana 1.2236 (isilinganiso esilinganiselwe)
Inkomba ye-Refractive 1.5350 (isilinganiso)
Izimo zesitoreji Gcina ngaphansi kuka-30°C.
I-SolubilityDMSO(Kancane),Methanol(Kancane)
I-MorphologyIqinile
I-acidity coefficient (pKa)pK1:3.61( 1)(20°C)
UmbalaWhitetoOff-White
I-100mg ye-ferric oxide, i-100mg ye-cobalt tetroxide kanye ne-100mg ye-manganese dioxide yengezwe ku-6g ye-tert-amyl alcohol (iphesenti elikhulu engxubeni: 4.6%), 60mg 4-cyanopyridine (iphesenti lobuningi engxubeni: I-Chemicalbook 0.91%) , I-200uL yamanzi (iphesenti elikhulu engxubeni: 3.0%), hlanganisa kahle; isabela ku-80 ° C amahora angu-24, izinga lokuguqulwa kwe-4-cyanopyridine liyi-99.0%, futhi ukukhethwa kwe-4-pyridinecarboxamide ehambisanayo yi-99.0%.
