产品名称

D-谷氨酰胺

CAS NO

5959-95-5

中文别名

D-2-Aminoglutaramic acid; D(-)-Glutamic acid-5-amide

英文名称

D(-)-Glutamine

英文别名

D(-)-Glutamine

分子式

C₅H₁₀N₂O₃

分子量

146.14

EINECS

673-968-0

熔点

184-185 °C

沸点

445.6oC at 760 mmHg

毒性

Item Standard Appearance White powder Specific rotation[α]20/D (C=10 in 2N HCl) -31.0 to -32.2 Degree State of solution Clear colorless Chloride (Cl) Not more than 0.10% Heavy metal(Pb) Not more than 10ppm Arsenic(As2O3) Not more than 2ppm Loss on drying Not more than 0.20% Residue on ignition(sulfated) Not more than 0.20% Assay 98.0 to101.0%