name:tianeptiine sodium salt
mf:c21h24cin2nao4s
mw:458.93
density:1.38g/cm3
melting point:180℃
boiling point:609.2℃
flash point:322.2℃
assay (on anhydrous basis) |
99%-101.0% |
99.50% |
solubility |
freely soluble in water and methanol |
complies |
identification |
reaction positive |
complies |
related substance |
individual impurity: ≤0.1% |
0.080% |
total impurities: ≤0.4% |
0.230% |
|
methanol |
≤ 0.3% |
not detected |
dichloromethane |
≤ 0.06% |
not detected |
ethyl acetate |
≤ 0.5% |
0.45% |
water |
≤5.0% |
0.55% |
appearance |
white to yellowish powder,hygroscopic |
very off-white powder,hygroscopic |