- Contact Person : Ms. shen yunfeng
- Company Name : Jinzhou Shengzhi Amino Acid Co., Ltd.
- Tel : 86-311-85850320
- Fax : 86-311-85901667
- Address : Hebei,shijiazhuang,6-6-102 .NO.49Jujiang Road shijiazhuang.
- Country/Region : China
- Zip : 050035
L-Alanine
Detailed Product Description
L-Alanine
English synonyms:
L-∝-alanine,L-Ala,L-∝-aminopropionic acid, L-2- aminopropionic
Structure
Molecular formula: C3N7NO2
Molecular weight: 89.09
Characteristics: This product is a white crystalline powder,Odorless, a special sweet,Soluble in water, Insoluble in ether or acetone.
CAS NO. 56-41-7
Model No.: AJI92
Purity: 98.5-101.5%
Package: 25kgs/bags/barrels
1.L-alanine is the important series products of amino acids. Widely used in pharmaceutical, chemical and foodstuff trades etc
2.The medicine is nutrition agent of the amino acid nutrition is an important component of the infusion, by L - propionic acid made of composite amino acid injection 14 - amino acid injection - 800 devotion is attending the medicine to treat diseases caused by hepatic insufficiency of amino acids, promote metabolism disorders hepatic coma patients, also can be used as diuresis medicine.
3.in food: can improve the taste, artificial sweetener organic acid, improve the effect of chemical seasonings, improve the flavor, alcoholic beverages for oil and various seasonings fermented, salted, meals, can improve product quality and taste good effect
Reference standard: AJI92 | ||
Test Items | Specifications | Test Results |
AssayC2H5NO2,% min | 98.5101.5 | 99.4 |
pH value5% in water | 5.57.0 | 5.76 |
Loss on drying,% max | 0.20 | 0.07 |
Heavy metalsas Pb,% max | 0.0015 | 0.001 |
Residue on ignition,% max | 0.15 | 0.04 |
Chloride as Cl,% max | 0.05 | 0.05 |
Sulfate(as SO4),% max | 0.03 | 0.03 |
Arsenic(as As),% max | 0.00015 | 0.0001 |
Ammonium (as NH4),% max | 0.02 | 0.02 |
Specific Rotation | 13.7deg~15.1deg | 14.7 |
Organism volatile impurity | Conforms | Conforms |
Conclusion: This product conforms to AJI92 | ||
