54261-98-2, 水苏糖水合物,Stachyose Hydrate,CAS:54261-98-2
作者：54261-98-2, 水苏糖水合物,Stachyose Hydrate,CAS:54261-98-2 发布时间：2022-09-13 17:34:56
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54261-98-2, 水苏糖水合物,Stachyose Hydrate,CAS:54261-98-2
C24H42O21·xH2O /666.58(as Anhydrous)
MFCD0014945754261-98-2, 水苏糖水合物,Stachyose Hydrate,CAS:54261-98-2
Product name: Stachyose Hydrate CAS: 54261-98-2
M.F.: C24H42O21·xH2O M.W.: 666.58(as Anhydrous)
Batch No: 20130705 Quantity:114g
Items
Standards
Results
Appearance
White powder
Complies
Solubility
Easily soluble in water, insoluble in CHCl3
Complies
NMR and MS
Should comply
Complies
Identification
IR and TLC
Complies
Specific rotation [a]20D
(C=5, H2O)
+130o ～ +135 o
+133.2 o
Chlorides
Max. 0.03%
Complies
Sulphates
Max. 0.05%
Complies
Heavy metal
Max.30ppm
Complies
Water
Max.13%
4.5%
Assay
Min. 98%
98.4%
