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 |
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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