Singabakhiqizi abahamba phambili be-4-Aminosalicylic acid CAS 65-49-6 e-China.4-Aminosalicylic acid CAS 65-49-6 iyatholakala esitokweni futhi ingalethwa ngokushesha.COA, MSDS kanye ne-TDS ye-4-Aminosalicylic acid CAS 65-49-6.
I-Believe Chemical ingumkhiqizi, umnikezeli kanye nomkhiqizi ohamba phambili waseChina 4-Aminosalicylic acid CAS 65-49-6. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-4-Aminosalicylic acid CAS 65-49-6 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 |
4-Aminosalicylic acid |
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Ifomula |
C7H7NO3 |
Isisindo samangqamuzana |
153.14 |
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I-CAS NO. |
65-49-6 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
Kuyavumelana |
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Isivivinyo |
â¥98% |
99.5% |
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Wngemuva |
â¤0.5% |
0.14% |
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PH |
3.0-3.7 |
3.2 |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Iphuzu elincibilikayo: 135-145 ° C (lit.)
Indawo yokubilisa: 276.03 ° C (isilinganiso)
Ukuminyana: 1.3585 (isilinganiso esilinganiselwe)
Inkomba ye-refractive: 1.5500 (isilinganiso)
Izimo zesitoreji: gcina i-inmarkplace, inertatatmosphere, izinga lokushisa legumbi
Ukunyibilika: 1.69g/l
I-acidity coefficient: (PKA) 3.25 (AT25 â)
PH inani: 3.5 (1g/l, H2O, 20 â)
Kuyimithi ephakathi nendawo esetshenziselwa ukuhlanganiswa kwesidakamizwa esilwa nesifo sofuba i-sodium p-aminosalicylate. Ibuye isetshenziselwe ukuhlaziya izinkomba ze-reagent acid-base fluorescent.
