BGC > Buscar Producto > Mebhydroline 1,5-naphthalenedisulfonate | 6153-33-9

Molecular Formula: C48H48N4O6S2
Molecular Weight: 841.05
WGKGermany: 3

Synonyms: 1,5-naphthalenedisulfonicacid,compd.with2,3,4,5-tetrahydro-5-benzyl-2-methy;diazolin;incidal;l-1h-pyrido(4,3-b)indol(1:2);omeril;3-methyl-9-benzyl-1,2,3,4-tetrahydrocarbolymnaphthalyn-1,5-disulphonate;9-BENZYL-N-METHYL-1,2,3,4-TETRAHYDRO-ALPHA-CARBOLINE 1,5-NAPHTHALENEDISULFONATE SALT;MEBHYDROLINE 1,5-NAPHTHALENEDISULFONATE SALT
CAS: 6153-33-9
MF: C48H48N4O6S2
MW: 841.05
EINECS: 228-170-3

Chemical Properties: White or almost white crystalline powder
Item Specifications Results
Characteristic White or almost white crystalline powder White crystalline powder
Identification IR Conformed
PH 5.0-7.0 6.54
Chloride ≤0.005% Conformed
Sulfate ≤0.04% Conformed
Loss on drying ≤0.5% 0.33%
Residue on ignition ≤0.1% 0.05%
Heavy metal ≤0.001% Conformed
Assay(on dried basis) 98.5%-101.0% 99.1%
Bulk Density ≥0.30g/ml 0.34 g/ml
Tapped Density ≥0.60g/ml 0.63g/ml
BD TAPPED 0.5-0.6g/ml 0.56g/ml
Residual solvent DMF ≤1000ppm 865ppm
Methanol ≤3000ppm 953ppm
Tolvene ≤890ppm 183ppm
Related Substance (HPLC) α-Benzylphenylhydraz ine ≤0.25% 0.13%
1-Methyl-4-piperid one α-benzylphenylhydraz one ≤0.25% 0.16%
Unknown each ≤0.25% 0.13%
Total(Known and Unknown) ≤1.0% 0.45%
Particle Size ≤90um Conformed
Conclusion The results conforms with JPC2002 standards
Package: 25kg/ fiber drum or according to your demand

Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.