Singumkhiqizi oholayo we-3-Hydroxy-2-nitropyridine CAS 15128-82-2 e-China.3-Hydroxy-2-nitropyridine CAS 15128-82-2 iyatholakala esitokweni futhi ingalethwa ngokushesha.COA, MSDS kanye ne-TDS kwe-3-Hydroxy-2-nitropyridine CAS 15128-82-2.
I-Believe Chemical ingumkhiqizi ohamba phambili wase-China 3-Hydroxy-2-nitropyridine CAS 15128-82-2, umphakeli kanye nomkhiqizi. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-3-Hydroxy-2-nitropyridine CAS 15128-82-2 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-3-Hydroxy-2-nitropyridine |
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Ifomula |
I-C5H4N2O3 |
Isisindo samangqamuzana |
140.1 |
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I-CAS NO. |
15128-82-2 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
Amakristalu aphuzi
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Kuyavumelana |
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Isivivinyo |
â¥99% |
99.4% |
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Ukulahlekelwa ekomisweni |
＜0.4% |
0.01% |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Iphuzu elincibilikayo: 69-71 ° C (lit.)
Indawo yokubilisa: 256.56 ° C (isilinganiso esinzima)
Ukuminyana: 1.5657 (isilinganiso esinzima)
Inkomba ye-refractive: 1.4800 (isilinganiso)
Izimo zesitoreji: ineratmosphere, izinga lokushisa legumbi
Ukunyibilika: I-DMSO (kancane), i-methanol (kancane, iyashiswa)
I-acidity coefficient: (PKA) 0.31 ± 0.22 (okubikezelwe)
I-3-hydroxy-2-nitropyridine iyinhlanganisela ye-heterocyclic ephilayo, engasetshenziswa njengendawo ephakathi kwemithi.
