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Home > Products > API > Other API > Tolperison Hydrochloride 3644-61-9

Tolperison Hydrochloride 3644-61-9

Product Description

1.Product:Tolperisone hydrochloride
2.CAS NO:3644-61-9
3.Reliable supplier
4.High quality
5.Model Number:  USP/BP /CP    

Test  Item

Analysis  Specification

Result

Description

A white crystalline power

Conforms

pH

4.5~5.5

5.0

Melting point

167~174°C

169~170°C

Solubility

Very soluble in glacial acetic acid, easily soluble in water and in ethanol95, soluble in anhybride acetic, slightly soluble in acetone, and practically insoluble in diethylether

Conforms

Identification

  1. positive assay for methylene assays combined with carbonyl
  2. positive assay for the tertiary amines test
  3. positive assay for chloride tests

Conforms

 

Conforms

 

Conforms

Absorbance

555~585

581

Clarity and color of solution

Conforms

Conforms

Sulfate

≤50ppm

Conforms

Heavy metals

≤20ppm

Conforms

Piperidine hydrochloride

≤0.1%

Conforms

Loss on drying

≤0.5%

0.2%

Residue on ignition

≤0.1%

0.08%

Assay

≥98.5%

99.2%

Volatile organic impurities, Residual solvents

Toluene ≤890 ppm

Ethyl acetate≤5000 ppm

Ethanol≤5000 ppm

 

Not detected

Not detected

Not detected

Conclusion

Conform  to JP 15 Standard

     

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