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D-Cellobiose octaacetate

Cas:
5346-90-7
Molecular Structure:
MDL:
MFCD00009600
Molecular Formula:
C28H38O19
Molecular Weight:
678.59
Alias:
D-(+)-纖維二糖八乙酸酯, 八醋酸纖維素 alpha-D-Cellobiose Octaacetate Octa-O-acetyl alpha-D-Cellobiose
Product order:
Name Specifications Packing Price Delivery
D-Cellobiose octaacetate 98% 5g RMB 195.8 Consulting service
D-Cellobiose octaacetate 98% 25g RMB 869 Consulting service
D-Cellobiose octaacetate 98% 100g RMB 3256 Consulting service
Character:
熔點(diǎn) : 230 °C
[α]20D : 40 ° (C=6, CHCl3)  
Quality Standard:
外觀Appearance                          White powder
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity                              ≥98.0% (GC)  
熔點(diǎn)Melting point                       224°C - 234°C
比旋光度Specific rotation [a]20/D       +39.0°~ +43.0°(C=6, CHCl3)
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