Singabakhiqizi abahamba phambili be-(S)-( )-Mandelic acid CAS 17199-29-0 e-China.(S)-( )-Mandelic acid CAS 17199-29-0 iyatholakala kusitoko futhi ingalethwa ngokushesha.COA , i-MSDS ne-TDS ye-(S)-( )-Mandelic acid CAS 17199-29-0.
I-Believe Chemical iyinkampani ehamba phambili yaseChina (S)-( )-Mandelic acid CAS 17199-29-0 umkhiqizi, umphakeli kanye nomkhiqizi. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze (S)-( )-Mandelic acid CAS 17199-29-0 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 |
(S)-( )-Mandelic acid |
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Ifomula |
C8H8O3 |
Isisindo samangqamuzana |
152.15 |
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I-CAS NO. |
17199-29-0 |
Ubuningi |
500KG |
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Izinto |
Ukucaciswa |
Imiphumela |
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Ukubukeka |
Kuyavumelana |
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Isivivinyo |
â¥99.0% |
99.56% |
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Iphoyinti lokuncibilika |
130.8-133.2â | |
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ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
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Iphuzu elincibilikayo: 131-134 ° C (lit.)
Ukujikeleza okuqondile: 155 º (c=2, H2O)
Indawo yokubilisa: 234.6 ° C (isilinganiso)
Ukuminyana: 1.3410
Inkomba ye-refractive: 153.5 ° (c=1, H2O)
Iphoyinti le-Flash:
Isimo sesitoreji: Isitolo esiphansi ngu-30 ° C
Ukuncibilika: i-methanol (kancane), amanzi (ngokuncane, ukushisisa)
I-acidity coefficient: (PKA) 3.41 ± 0.25 (okubikezelwe)
PH inani: 2.1 (60g/l, H2O, 20 â)
Isetshenziswa kakhulu embonini ye-organic synthesis kanye ne-pharmaceutical, ikakhulukazi ekuxazululeni izinto ze-chiral.
I-reagent eguquguqukayo yokuxazulula ama-racemates nokulungiswa kwama-amide
