Sodium Lactate Sodium Lactate

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:72-17-3

MDL number:MFCD00065400

EINECS number:200-772-0

RTECS number:OD5680000

BRN number:4332999

PubChem number:24886258

Physical property data

1. Properties: colorless or slightly yellow transparent syrupy liquid with strong water absorption ability. Odorless or slightly special smell, slightly salty and bitter

2. Density (g/mL, 25/4℃): 1.33

3. Relative steam density (g/mL , air=1): Uncertain

4. Melting point (ºC): 17

5. Boiling point (ºC, normal pressure): Uncertain

6 . Boiling point (ºC, 5.2 kPa): Uncertain

7. Refractive index: 1.422-1.425

8. Flash point (ºC): Uncertain

9. Specific rotation (º): Uncertain

10. Autoignition point or ignition temperature (ºC): Uncertain

11. Vapor pressure (kPa, 25 ºC): Uncertain

12. Saturated vapor pressure (kPa, 60 ºC): Uncertain

13. Heat of combustion (KJ/mol): Uncertain

14 . Critical temperature (ºC): Uncertain

15. Critical pressure (KPa): Uncertain

16. Log value of oil-water (octanol/water) partition coefficient: Uncertain

17. Explosion upper limit (%, V/V): Uncertain

18. Explosion lower limit (%, V/V): Uncertain

19 . Solubility: Miscible in water, ethanol and glycerol

Toxicological data

Acute toxicity: rat abdominal LD50: 2 mg/kg; rat intravenous LD50: >1 mg/kg; mouse intravenous LD50: 2190 mg/kg;

Ecological data

None

Molecular structure data

None

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 60.4

7. Number of heavy atoms: 7

8. Surface charge: 0

9. Complexity: 63.2

10. Number of isotope atoms: 0

11. Determine the atomic stereocenterQuantity: 0

12. Uncertain number of stereocenters of atoms: 1

13. Determined number of stereocenters of chemical bonds: 0

14. Uncertain Number of stereocenters of chemical bonds: 0

15. Number of covalent bond units: 2

Properties and stability

None

Storage method

This product should be sealed, cool, dry and protected from light.

Synthesis method

1. Preparation by reaction of sodium hydroxide and lactic acid.

2.Add sodium hydroxide to lactic acid for neutralization. After concentration, neutralize with alkali and dilute to obtain the finished product.

Purpose

1. Used medically as an alkaline agent for acidosis caused by diarrhea, diabetes, nephritis, etc.

2.Used as emulsifier, moisturizer, flavor improver, quality improver, antioxidant synergist and pH regulator. It can also replace sodium benzoate as a preservative in the food industry. The dosage is based on normal production needs.