Welcome,

Contact:Xian Jun
Tel:+187137631
Mobile:+187137631
      +187137631
Fax:+187137631
Add:Group Ten, Qianjin Village, Jiangjun Town, HOngya County, Sichuan, China
E-mail:gqjvrsdx@163.com-aminoacid.com

Products
L- arginine - L- glutamate

English Name:L- arginine - L- glutamate;L-Arg-L-Glu
CAS: 187137631
EINECS: 187137631
Molecular Formula: C11H23N5O6
Molecular Weight: 321.33
Product Standard:AJI/USP/FCC/EP;
Physical and Chemical Property: White powder ;odorless with slightly special smell.
Application:
(1)For the treatment of insomnia, memory loss and fatigue.
(2) amino acid nutrition of food additives, was delicious and complex to promote Solubility.
(3) Cosmetics amino acid nutrition.

Property

Standard

Appearance

White crystal powder

Rotary rate [α]20/D
(C=8 in 6N HCl)

+28.0°¡«+30.0°

Solubility

No less than 98.0%

Chlorids (Cl)

No more than 0.020%

Amonnium salt (NH4)

No more than 0.020%

Sulphurs (SO4)

No more than 0.020%

Iron (Fe)

No more than 10ppm

Heavy Metal (Pb)

No more than 10ppm

Arsenic salt (As2O3)

No more than 1ppm

Drying Loss

No more than 0.50%

Burning residues

More than 0.10%

Content

98.5% to 101.5%

pH

6.0 to 7.0

 
 
 
 
 

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