Sodium L-aspartate
- CAS No.
- 5598-53-8
- Chemical Name:
- Sodium L-aspartate
- Synonyms
- sodium aspartate;Sodium L-aspartate;Disodium aspartate;L- sodium aspartate;DISODIUM L-ASPARTATE;Sodium L-aspartate 98%;L-ASPARTIC ACID SODIUM;Aspartic acid sodium salt;L-Aspartic aicd (disodium);L-Aspartic acid disodium salt
- CBNumber:
- CB5847381
- Molecular Formula:
- C4H5MgNO4
- Molecular Weight:
- 155.39
- MDL Number:
- MFCD00082327
- MOL File:
- 5598-53-8.mol
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
|---|---|
| FDA UNII | 48MC6MXP9X |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H311-H331 |
| Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501 |
Sodium L-aspartate price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M567158 | MonosodiumL-Aspartate | 5598-53-8 | 5g | $90 | 2021-12-16 | Buy |
| AK Scientific | Q159 | MonosodiumL-aspartate | 5598-53-8 | 25g | $162.5 | 2021-12-16 | Buy |
| AK Scientific | Q159 | MonosodiumL-aspartate | 5598-53-8 | 100g | $455 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0006140 | SODIUM L-ASPARTATE 95.00% | 5598-53-8 | 5MG | $495.02 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0006140 | SODIUM L-ASPARTATE 95.00% | 5598-53-8 | 10G | $600 | 2021-12-16 | Buy |
Sodium L-aspartate Chemical Properties,Uses,Production
Chemical Properties
colorless to white columnar crystal, or white crystalline powder. The taste is light and the taste threshold is 0.16%. Melting point 140.4 ℃. Soluble in water (66.7%, 20℃), insoluble in ethanol. Natural products exist in sugar beets, milk proteins, etc.
Uses
Sodium L-aspartate has excellent freshness and antiseptic effects, and is widely used in food industry as a freshness and preservative, and can replace monosodium glutamate. It is often used in in various types of curry, vinegar, canned fish, canned vegetables, bread, biscuits, beverages, etc. as flavor improver combination with natural flavorings, sodium glutamate, glycine or sodium citrate, and sodium succinate .
Preparation
A method for preparing sodium L-aspartate by biological enzyme: mixing fumaric acid, sodium hydroxide and ammonia in a molar concentration ratio of 1:1:1 to 1:2:2, and preparing It is a substrate solution of pH8.0～pH9.0, and then the fermentation broth containing aspartase is introduced into the substrate solution, and the volume ratio of the substrate solution to the fermentation broth is 16:1～16: 3. Under normal pressure conditions, react for 12 to 20 hours at a temperature of 37°C to 40°C, and obtain L-aspartate sodium through separation.
Sodium L-aspartate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12431 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Changzhou Xuanming Pharmaceutical Technology Co., Ltd. | +8618068519287 | sales@xuanmingchem.com | China | 820 | 58 |
View Lastest Price from Sodium L-aspartate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-10-09 | Sodium L-aspartate
5598-53-8
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-06 | Sodium L-aspartate
5598-53-8
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2023-01-11 | Sodium L-aspartate
5598-53-8
|
US $0.00-0.00 / KG | 1KG | 98.0% | 500kg/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- Sodium L-aspartate
5598-53-8
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Sodium L-aspartate
5598-53-8
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Sodium L-aspartate
5598-53-8
- US $0.00-0.00 / KG
- 98.0%
- WUHAN FORTUNA CHEMICAL CO., LTD