Singumkhiqizi oholayo we-3-Pyridylboronic acid CAS 1692-25-7 e-China.3-Pyridylboronic acid CAS 1692-25-7 iyatholakala esitokweni futhi ingalethwa ngokushesha.COA, MSDS kanye ne-TDS ye-3-Pyridylboronic acid CAS 1692-25-7.
I-Believe Chemical ingumkhiqizi ohamba phambili wase-China 3-Pyridylboronic acid CAS 1692-25-7, umphakeli kanye nomkhiqizi. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-3-Pyridylboronic acid CAS 1692-25-7 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 |
3-Pyridylboronic acid |
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Ifomula |
I-C5H6BNO2 |
Isisindo samangqamuzana |
122.92 |
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I-CAS NO. |
1692-25-7 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
I-crystalline powder emhlophe |
Kuyavumelana |
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Isivivinyo |
â¥99% |
99.83% |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Iphoyinti lokuncibilika:
Indawo yokubilisa: 308.8 ± 34.0 ° C (okubikezelwe)
Ukuminyana: 1.22 ± 0.1g/cm3 (okubikezelwe)
Izimo zesitoreji: gcina inkomba, indawo yokugcinwa kwempahla, izinga lokushisa legumbi
Ukunyibilika: i- littlesolubleinmethanol
I-acidity coefficient: (PKA) 4.00 ± 0.10 (okubikezelwe)
I-Pyridine-3-boric acid iyinto ye-boric acid, engasetshenziswa ekuphenduleni kwe-Suzuki. Isetshenziswa kakhulu ku-laboratory organic synthesis kanye nocwaningo lwamakhemikhali nolwemithi kanye nentuthuko.
