D- Glu amino acid

amino acid
Product Name: H-D-Glu-OH CAS#: 6893-26-1
Synonyms: D-Glutamic acid Molecular Formula: C5H9NO4
Molecular Weight: 147.13

Specifications: (Reference standard: AJI92) Item
Standard

Appearance
White powder

Specific rotation[α]20/D
(C=10 in 2N HCl)
-31.0 to -32.2 Degree

State of solution
(Transmittance)
Not less than 95.0%

Chloride (Cl)
Not more than 0.10%

7Heavy 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%