90208
D-(+)-海藻糖 二水合物
≥99.5% (HPLC)
别名:
α,α-海藻糖, α-D-吡喃葡萄糖基-α-D-吡喃葡萄糖苷
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关于此项目
经验公式（希尔记法）:
C12H22O11 · 2H2O
化学文摘社编号:
分子量:
378.33
EC Number:
202-739-6
UNSPSC Code:
12352201
PubChem Substance ID:
Beilstein/REAXYS Number:
5322018
MDL number:
InChI key
DPVHGFAJLZWDOC-PVXXTIHASA-N
InChI
1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1
SMILES string
[H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
assay
≥99.5% (HPLC)
loss
≤10% loss on drying
solubility
H2O: 50 mg/mL, clear, colorless
cation traces
Al: ≤2 mg/kg, Ba: ≤2 mg/kg, Ca: ≤3 mg/kg, Fe: ≤1 mg/kg, Ni: ≤1 mg/kg, Zn: ≤1 mg/kg
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Preparation Note
The metal ion content is reduced by ion exchange chromatography.
法规信息
涉药品监管产品
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