Sodium L-aspartate
- Product Name
- 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
- Formula Weight
- 155.39
- MOL File
- 5598-53-8.mol
Sodium L-aspartate Property
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- Solid
- color
- White to off-white
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H311Toxic in contact with skin
H331Toxic if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310Immediately call a POISON CENTER or doctor/physician.
P330Rinse mouth.
P361Remove/Take off immediately all contaminated clothing.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M567158
- Product name
- MonosodiumL-Aspartate
- Packaging
- 5g
- Price
- $90
- Updated
- 2021/12/16
- Product number
- Q159
- Product name
- MonosodiumL-aspartate
- Packaging
- 25g
- Price
- $162.5
- Updated
- 2021/12/16
- Product number
- Q159
- Product name
- MonosodiumL-aspartate
- Packaging
- 100g
- Price
- $455
- Updated
- 2021/12/16
- Product number
- AAA0006140
- Product name
- SODIUM L-ASPARTATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.02
- Updated
- 2021/12/16
- Product number
- AAA0006140
- Product name
- SODIUM L-ASPARTATE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $600
- Updated
- 2021/12/16
Sodium L-aspartate Chemical Properties,Usage,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
Sodium L-aspartate Suppliers
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View Lastest Price from Sodium L-aspartate manufacturers
- Product
- Sodium L-aspartate 5598-53-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 500kg/month
- Release date
- 2023-01-10
- Product
- Sodium L-aspartate 5598-53-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-05
- Product
- Sodium L-aspartate 5598-53-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-08