Category:
Solvents
CAS NO:
56-81-5
Standard:
EP,
Glycerol 85% Ph. Eur.
Pharmaceutical Grade
Assay: 83.5% ~ 88.5%
Registration-No.: N/A | (Eligible for Associated Review and Approval)
Impurity Tests
Aldehydes: ≤ 10 ppm
Sulfated ash: ≤ 0.01%
Diethylene glycol: ≤ 0.1%
Each impurity with Rt < Rt of glycerol: ≤ 0.1%
Total Impurities with Rt > Rt of glycerol: ≤ 0.5%
Residual solvents
The product complies with the requirements of the ICH Q3C* Residual Solvents Guideline: The class 2 solvent methanol can occur. Methanol content complies with ICH limit of 3000 ppm, typical content: < 300 ppm.
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