Trazodone HCL CAS NO.25332-39-2

item

specifications

results

characteristics

a white or almost white crystalline powder

conform

slightly soluble in water,ethanol,methanol,and chloroform.

conform

identification

conform

conform

lod

nmt 0.5%

0.04%

residue on ignition

nmt 0.2%

0.01%

chromatographic purity

not more than 0.4% for any single impurity and not more than 1.0% of total impurities

nmt 0.4%

0.25%

ordinary impurities

the total of any ordinary impurities observed does not exceed 2.0%(thin-layer)

nmt 2.0%

residual solvents

ethyl acetate:nmt 0.5%

ethanol:nmt 0.5%

undetected

undetected

assay

contains nlt 97.0% and nmt102.0% of c19h22cln5o·hcl,calculated on the dried basis.

99.91%

conclusion

the results conforms with usp36 standards