D-GLUTAMINE

SYNONYM: D-2-AMINOGLUTARAMIC ACID

FORMULA: C₅H₁₀N₂O₃

M. W.: 146.15

CAS NO.: 5959-95-5

DESCRIPTION: WHITE CRYSTAL POWDER, NON-TOXIC, A BIT SWEET, A LITTLE DISSOLVE IN WATER, HARDLY DISSOLVE IN METHANOL, ETHANOL. STABLE IN NEUTRAL SOLUTION, EASILY DECOMPOSE IN ACID, ALKALI OR HOT WATER.

SPECIFICATIONS:

ASSAY	98.5%-101.5% MIN
WATER	0.3% MAX
HEAVY METALS (Pb)	10PPm MAX
As (AS2O3)	1PPm MAX
MELTING POINT	183-186℃
POWER [a]^20D (C=5 IN HCL 5N)	-33^O±1
APPEARANCE	WHITE CRYSTAL