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QUININE HCL - DFI-415581

Published:24/03/2016

Description

Shelf life Max:60months
AppearanceWhite, almost white or colourless

Specification

Country of originIndonesia
Identification(A, B, C, D)Pass test
pH6 to 6.8
Specific Optical Rotation-245 to 258°
Chloroform(Alcohol Insoluble Substance)Solution is clear
Dihydroquinine Max:10%
Impurities(Any Impurity Eluted Before Quinine) Max:5%
Impurities(Other) Max:2.5%
SulphateConforms (500 ppm)
BariumAny opalescence in the solution is not more intense than standard solution.
Readily Carbonisable SubstancesThe solution is no darker than matching fluid M
Loss on drying(1 gram by drying at 105°C)6 to 10%
Sulphated ash Max:0.1%
Assay99 to 101%
Toluene Max:5ppm
Residual solvents(Benzene) Max:2ppm