葡醛内酯 99+%

供应商: Thermo Fisher Scientific

Synonyms: D-葡糖醛酸-6,3-内酯, 葡糖醛酸内酯, D-(+)-葡萄糖醛酸-3,6-内酯, D-葡糖醛酸内酯

225920250 225921000 225925000
ACRO225920250EA 0 CNY
ACRO225920250 ACRO225921000 ACRO225925000
葡醛内酯 99+%
葡醛内酯
分子式: C₆H₈O₆
溶点: 170…176 °C
存储条件: Ambient
MDL编号: MFCD00135622
CAS号: 32449-92-6
EINECS: 251-053-3

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产品技术规格

Appearance White to off-white Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 170 to 176 °C
Loss on drying ≤0.5 % (105 °C, 3 h)
Solubility (5 % in water) Clear colorless to light yellow
Specific optical rotation +17.0° to +20.0° (20 °C, 589 nm) (c=1, water)
Titration excess NaOH ≥99.0 %


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