GLYCINE AR (AMINO ACETIC ACID) (FOR BIOCHEMISTRY)

GLYCINE AR (AMINO ACETIC ACID) (FOR BIOCHEMISTRY)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
G0104605000	AR	99%	56-40-6	H₂NCH₂COOH	75.07	2922.4910	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

White crystalline

Odour

Odorless

pH value

4

Melting Point/ Freezing point [°C]

240 °C

Density [g/cm3]

1.16

Solubility in water [% weight]

25g/100 ml water @ 250C

Specifications

Appearance:	White crystalline powder
Chloride (Cl):	Max 0.003%
Sulphate (SO4):	Max 0.005%
Heavy metal (as Pb):	Max 0.001%
Loss on drying (at 105°C) :	Max 0.2%
Arsenic (As):	Max 0.0001%
Lead (Pb):	Max 0.0005%
Iron (Fe):	Max 0.001%
Insoluble matter in water:	Max 0.005%
Copper (Cu):	Max 0.0005%
Solubility:	Passes test
Nickel (Ni):	Max 0.0005%
Ammonium (NH4):	Max 0.005%
Identifications:	Passes test
Appearance of solution:	Passes test
Residue on ignition:	Max 0.05%
pH (5% solution):	5.9-6.3
Assay (by HClO4 titration):	99.0-101.0%
Substance darkened by H2SO4:	Passes test
Hydrolizable substance:	Passes test

Safety Information and Hazard Symbols

Safety Statement: 22-24/25