产品展厅
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2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖
- 英文名称:Diacetonefructose
- 品牌:化夏试剂
- 产地:中国.成都
- 型号:试剂级
- 纯度:99%
- cas:20880-92-6
- 发布日期: 2014-03-27
- 更新日期: 2025-04-07
产品详请
46649 2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖 99% 5g 578
46650 2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖 99% 25g 1960
mp : 96 °C [α]20D : -34 ° (C=1, H2O)
外观Appearance white powder 红外光谱鉴别Infrared spectrometry conforms to structure 纯度Purity ≥99% (GC) 比旋光度Specific rotation [a]20/D -24.0 ~ -27.0°(c = 1 in chloroform)
46650 2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖 99% 25g 1960
mp : 96 °C [α]20D : -34 ° (C=1, H2O)
外观Appearance white powder 红外光谱鉴别Infrared spectrometry conforms to structure 纯度Purity ≥99% (GC) 比旋光度Specific rotation [a]20/D -24.0 ~ -27.0°(c = 1 in chloroform)



