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  • Mebhydrolin Napadisylate

Mebhydrolin Napadisylate

Description:

Product Name: Mebhydrolin napadisylate
CAS: 6153-33-9
MF: C48H48N4O6S2
MW: 841.05
EINECS: 228-170-3
Synonyms Mebhydroline 1,5-naphthalenedisulfonate salt; 3-Methyl-9-benzyl-1,2,3,4-tetrahydrocarbolymnaphthalyn-1,5-disulphonate
Appearance White to white Crystalline powder Conform
PH 5.0-7.0 6.42
Loss on Drying % 0.5 0.12
Residue on lgnition % 0.3 0.06
Assay Purity % 98.5-101.5 99.25
Sulfates % 0.04 Confrom
Chlorides % 0.005 Confrom
Heavy Metals % 0.002 Confrom
Bulk Density (g/ml) 0.30 0.37
DMF(ppm) 1000 768
Methanol (ppm) 3000 342
Ethanol(ppm) 5000 157
Individual Impurity % 0.5 0.3
Total Impurities % 1.0 0.33
Particle Size 45um Confrom
CONCLUSION: PASSED.