PRODUCT NAME: VITAMIN B1 THIAMINE HCL  BP 2010

EXPIRY DATE:3 years

CAS NO.:

TEST  ITEMS

SPECIFICATIONS

RESULTS

APPEARANCE

WHITE OR ALMOST WHITE , CRYSTALLINE POWDER

OR COLOURLESS CRYSTALS

ALMOST WHITE CRYSTALLINE POWDER

IDENTIFICATION

IR,CHARACTERISTIC REACTION AND TEST OF CHLORIDES

CONFORM

SOLUBILITY

FREELY SOLUBLE IN WATER, SOLUBLE IN GLYCEROL ,  SLIGHTLY SOLUBLE IN ALCOHOL

FREELY SOLUBLE IN WATER, SOLUBLE IN GLYCEROL , SLIGHTLY SOLUBLE IN ALCOHOL

ASSAY

98.5-101.0%

100.2%

PH

2.7-3.3

2.9

APPEARANCE OF SOLUTION

CLEAR AND NOT MORE THAN Y7

CLEAR AND NOT MORE THAN Y7

SULPHATES

≤300PPM

<300PPM

RELATED SUBSTANCES

ANY IMPURITY

≤0.4%

0.1%

TOTAL

≤1.0%

0.3%

HEAVY METALS

≤20PPM

<20PPM

WATER

≤5.0%

3.0%

SULPHATED ASH

≤0.1%

0.06%

CONCLUSION:THIS BATCH OF VITAMIN B1 HCL MEETS WITH THE REQUIREMENTS OF BP 2010