β-D-半乳糖五乙酸酯 99+%

供应商: Thermo Scientific

Synonyms: 1,2,3,4,6-五-O-乙酰基-β-D-吡喃半乳糖五-O-乙酰基-β-D-吡喃半乳糖

ACRO158610250EA 0 CNY
ACRO158610250 ACRO158611000
β-D-半乳糖五乙酸酯 99+%
β-D-半乳糖五乙酸酯
分子式: C₁₆H₂₂O₁₁
分子量: 390,34 g/mol
溶点: 143…144 °C
存储条件: Ambient
MDL编号: MFCD00063259
CAS号: 4163-60-4

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产品技术规格

Appearance White Powder
Infrared spectrum Conforms
Water ≤0.5 % (K.F.)
Sulfated ash ≤0.1 %
HPLC ≥99.0 % (ELSD)
Specific optical rotation +21° to +26° (20°C, 589 nm) (c=1, CHCl3)
Heavy metals (as Pb) ≤0.001 %

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