Contact:Xian Jun
Tel:+86-28-37496355
Mobile:+86-13378369793
+86-13378369793
Fax:+86-28-37496355
Add:Group Ten, Qianjin Village, Jiangjun Town, HOngya County, Sichuan, China
E-mail:yaxing@yx-aminoacid.com
CAS :56265-06-6
EINECS: 260-081-5
Specification:25KG/barrel
Molecular Formula:C11H21N5O5
Molecular Weight:303.3
Property:White powder £¬water soluble.
Production Standard:AJI97£¬USP25£¬EP5
Main Use:
1. Pharmaceutical intermediates, medical supplements.
2. In cosmetics as an antioxidant, and phenolic derivatives collaborative Use, to prevent skin aging.
3. As a food additive, used to drink.
|
Property |
Standard |
|
Appearance |
White crystal |
|
Rotary rate [α]20/D |
+16.5°~+18.5° |
|
Solubility |
No less than 95.0% |
|
Chlorids (Cl) |
No more than 0.020% |
|
Amonnium salt (NH4) |
No more than 0.020% |
|
Sulphur salts (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 |
No more than 0.10% |
|
Content |
98.5% to 101.5% |
|
pH |
6.0 to 7.0 |
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