GLYCINE EP BP

Molecular Formula: C2H5NO2
Molecular Weight : 75.1

CAS No. : [56–40–6]

Application:

Antioxidant, antistatic / buffering / skin conditioning / hair conditioning agent.

General properties:

White crystals or crystalline powder.

Sr. No.	Tests	Specification
1	DESCRIPTION	White or almost white, crystalline powder.
2	SOLUBILITY	Freely soluble in water, very slightly soluble in ethanol (96%).
3	IDENTIFICATION	A] The Infra-Red spectrum of the sample is concordant with that of Glycine std.B] The principal spot in the chromatogram obtained with the test solution is similar in position, colour and size to the principal spot in the chromatogram obtained with the reference solution. C] The solution is violet with greenish- yellow fluorescence. After a few minutes, the colour becomes orange and then yellow and an intense fluorescence remains.
4	APPEARANCE OF SOLUTION	Solution S is clear and not more intensely coloured than reference solution Y7.
5	pH	Between 5.9 to 6.4
6	RELATED SUBSTANCES BY HPLC i) GLYCINE ANHYDRIDE ii) DIGLYCINE iii) TRIGLYCINE iv) UNSPECIFIED IMPURITIES	Not more than 0.10% Not more than 0.10% Not more than 0.10% Not more than 0.10% Not more than 0.20%
7	NINHYDRIN-POSITIVE SUBSTANCES EACH IMPURITYTOTAL IMPURITY	Not more than 0.10% Not more than 1.0%
8	AMMONIUM	Not more than 0.02%
9	CHLORIDE	Not more than 75 ppm
10	LOSS ON DRYING	Not more than 0.5%
11	ASSAY ON DRIED BASIS	Not Less than 98.5% and Not more than 101.0%
12	SULFATED ASH	Not more than 0.1%Storage condition: store in a well closed container.

Storage condition: store in a well closed container.
Safety. Environment. Regulation: Refer to MSDS of GLYCINE EP/BP.