Sodium lauryl sarcosinate
Structural formula
| Business number | 03RC |
|---|---|
| Molecular formula | C15H10NO4Na |
| Molecular weight | 293.38 |
| label |
Sodium lauroylmethylamide acetate, N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL, foaming agent, detergent, antienzyme agent, fungicides, emulsifier |
Numbering system
CAS number:137-16-6
MDL number:MFCD00042728
EINECS number:205-281-5
RTECS number:None
BRN number:5322974
PubChem number:24896517
Physical property data
1. Physical property data 1. Character:White to light yellow liquid with a special odor. 2. Density (g/mL,25/4℃): Unsure 3. Relative vapor density (g/mL,AIR=1): Unsure 4. Melting point (ºC): Unsure 5. Boiling point (ºC,Normal pressure): Uncertain 6. Boiling point (ºC,5.2kPa): Unsure 7. Refractive index: Uncertain 8. Flash point (ºC): Unsure 9. Specific optical rotation (ºC): Unsure 10. Autoignition point or ignition temperature (ºC) Not sure 11. Vapor pressure (kPa,25ºC<SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial; mso-font- kerning: 0pt; mso-hansi-font2. Number of hydrogen bond donors: 0 3. Number of hydrogen bond acceptors: 3 4. Number of rotatable chemical bonds: 12 5. Number of tautomers: 6. Topological molecular polar surface area (TPSA):60.4 7. Number of heavy atoms: 20 8. Surface charge: 0 9. Complexity: 260 10. Number of isotope atoms: 0 11. Determine the number of atomic stereocenters: 0 12. The number of uncertain atomic stereocenters: 0 13. Determine the number of stereocenters of chemical bonds: 0 14. Uncertain number of chemical bond stereocenters: 0 15. Number of covalent bond units: 2
Properties and stability
Soluble in aqueous alcohol solutions such as water, ethanol or glycerin. Under normal conditions, it is relatively stable to heat, acid and alkali. It is less irritating to the skin and has a weak degreasing effect.
Storage method
None
Synthesis method
It is prepared by reacting sarcosine aqueous solution with sodium hydroxide and lauroyl chloride under alkaline conditions.
Purpose
Used in various cosmetics as foaming agent, detergent, anti-enzyme agent, Bactericides and emulsifiers used in toothpaste to prevent dental caries.
font; mso-font-kerning: 0pt”>9. Complexity: 260
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 2
Properties and stability
Soluble in aqueous alcohol solutions such as water, ethanol or glycerin. Under normal conditions, it is relatively stable to heat, acid and alkali. It is less irritating to the skin and has a weak degreasing effect.
Storage method
None
Synthesis method
It is prepared by reacting sarcosine aqueous solution with sodium hydroxide and lauroyl chloride under alkaline conditions.
Purpose
Used in various cosmetics as foaming agent, detergent, anti-enzyme agent, Bactericides and emulsifiers used in toothpaste to prevent dental caries.
w Roman’; mso-bidi-font-family: ‘Times New Roman’; mso-font-kerning: 1.0pt; mso-hansi-font-family: ‘Times New Roman’; mso-bidi-font-size: 12.0 pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA”>Used as foaming agent, detergent, and anti-enzyme agent in various cosmetics , bactericides and emulsifiers, used in toothpaste to prevent dental caries.