Isu tiri vagadziri vanotungamira ve (S)-( )-Mandelic acid CAS 17199-29-0 muChina.(S)-( )-Mandelic acid CAS 17199-29-0 inowanikwa mu stock uye inogona kuendeswa nekukurumidza.COA , MSDS uye TDS ye (S)-( ) -Mandelic acid CAS 17199-29-0.
Believe Chemical inotungamira China (S)-( ) -Mandelic acid CAS 17199-29-0 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu (S)-( ) -Mandelic acid CAS 17199-29-0 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
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Product Name |
(S)-( )-Mandelic acid |
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Formula |
C8H8O3 |
Molecular Weight |
152.15 |
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CAS NO. |
17199-29-0 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
Conforms |
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Assay |
â¥99.0% |
99.56% |
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Melting point |
130.8-133.2â | |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika: 131-134 ° C (lit.)
Kutenderera chaiko: 155 º (c=2, H2O)
Poindi yekubikira: 234.6 ° C (yakaenzana)
Density: 1.3410
Refractive index: 153.5 ° (c=1, H2O)
Flash point:
Kuchengetedza mamiriro: storelow 30 ° C
Solubility: methanol (zvishoma), mvura (zvishoma, inopisa)
Acidity coefficient: (PKA) 3.41 ± 0.25 (yakafanotaurwa)
PH kukosha: 2.1 (60g/l, H2O, 20 â)
Inonyanya kushandiswa mu organic synthesis uye indasitiri yemishonga, kunyanya kugadzirisa chiral zvinhu.
Iyo inoshanda zvakasiyana reagent yekugadziriswa kwevatambi uye kugadzirira kwema amides
