D-(+)-葡萄糖酸δ-内酯 99%

供应商: Thermo Fisher Scientific

Synonyms: δ-葡萄糖酸內酯, 1,2,3,4,5-五羟基己酸δ-内酯, D-(+)-Dextronic acid δ-lactone

271050010 271052500
ACRO271050010EA 0 CNY
ACRO271050010 ACRO271052500
D-(+)-葡萄糖酸δ-内酯 99%
D-(+)-葡萄糖酸δ-内酯
分子式: C₆H₁₀O₆
分子量: 178.14 g/mol
沸点: 385
溶点: 151…155 °C (dec.)
密度: 0.6 g/cm³
存储条件: Ambient
MDL编号: MFCD00006647
CAS号: 90-80-2
EINECS: 202-016-5
Merck Index: 13,04470

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产品技术规格

Appearance White to off-white Crystalline powder
Infrared spectrum Conforms
Melting point 151 to 158 °C (Dec)
Ash ≤0.1 %
Titration excess NaOH ≥98.5 %
Lead (Pb) ≤10 ppm
Heavy metals (as Pb) ≤20 ppm
Reducing substances ≤0.5 %


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