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2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose

Molecular Structure:
MDL:
MFCD00022183
Molecular Formula:
C12H20O6
Molecular Weight:
260.28
Alias:
D-Fructopyranose diacetonide
Product order:
Name Specifications Packing Price Delivery
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose 99% 500mg RMB 1080.2 Consulting service
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose 99% 1g RMB 1952.5 Consulting service
Quality Standard:
外觀Appearance                          白色粉末
紅外光譜鑒別Infrared spectrometry       和對照品匹配
純度Purity                              ≥99% (GC)  
比旋光度Specific rotation [a]20/D       -24.0 ~ -27.0°(C = 1 , 氯仿) 
Storage:
?20℃保存
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