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4419-94-7, 4-Nitrophenyl beta-D-lactopyranoside, CAS: 4419-94-7 C18H25NO13 / 463.39 MFCD000698434-Nitrophenyl b-D-lactopyranoside CAS No: 4419-94-7 MDL No: MFCD00069843 Chemical Formula: C18H25NO13 Molecular Weight: 463.39 In Stock.现货COA: Name: 4-Nitrophenyl beta-D-lactopyranoside CAS: 4419-94-7 M.F.: C18H25NO13 M.W.: 463.39 Items Standards Results Appearance White crystal powder Complies Solubility Easily soluble in water, insoluble in ether Complies Identification IR and HPLC Complies Appearance of solution Dissolve0.5gin 10mL water, and the solution should be clear Complies Loss weight on drying Max.0.5% 0.1% Heavy metal Max. 20ppm Complies Residue on ignition Max. 0.5% 0.1% TLC One spot One spot p-Nitrophenol Max. 20ppm Complies Any other impurity Max. 0.5% Complies Assay by HPLC Min. 98% 99.2%