133993-25-8, 2-奈基-beta-D-半乳糖苷, 2-naphthyl-β-D-galactopyranoside, CAS: 33993-25-8
作者:133993-25-8, 2-奈基-beta-D-半乳糖苷, 2-naphthyl-β-D-galactopyranoside, CAS: 33993-25-8 发布时间:2022-09-09 15:52:02
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133993-25-8, 2-naphthyl-β-D-galactopyranoside, CAS: 33993-25-8
C16H18O6 / 306.31Product name: 2-naphthyl-β-D-galactopyranoside
M.F.: C16H18O6 M.W.: 306.31 CAS: 33993-25-8
Items
Standards
Results
Appearance
White or slightly yellow crystal powder
Complies
Solubility
Soluble in DMF, insoluble in ether
Complies
Identification
IR and HPLC
Complies
Loss weight on drying
Max.1%
0.1%
Heavy metal
Max. 20ppm
Complies
Any other impurity
Max. 1%
Complies
Total impurity
Max. 2%
Complies
Assay
Min. 98%
99.2%