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Sodium N-lauroylsarcosinate CAS#137-16-6
CAS Number: 137-16-6
Chemical Formula: C15H28NO3.Na
Synonyms:
n-methyl-n-(1-oxododecyl)glycine sodium salt
N-LAURYL SARCOSINE, SODIUM SALT
N-LAUROYLSARCOSINE NA-SALT
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: White Powder
Sodium N-lauroylsarcosinate CAS#137-16-6
N-Lauroylsarcosine (Sodium N-lauroylsarcosinate) is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, N-lauroylsarcosine is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).
| Sodium N-lauroylsarcosinate Chemical Properties |
| Melting point | 46 °C |
| Boiling point | 350.00°C - 410.00°C |
| bulk density | 400kg/m3 |
| density | 1.033 g/mL at 20 °C |
| vapor pressure | 0.02 hPa (20 °C) |
| RTECS | MC0598960 |
| Fp | 267℃ |
| storage temp. | room temp |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Powder |
| Specific Gravity | 1.03 (20/4℃) |
| color | White |
| Odor | at 100.00?%. bland |
| PH | 7.0-9.0 (25℃, 1M in H2O) |
| Water Solubility | Soluble in water (293 g/L). |
| λmax | λ: 260 nm Amax: 0.2 λ: 280 nm Amax: 0.06 |
| Sensitive | Hygroscopic |
| Merck | 14,4368 |
| BRN | 5322974 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | HAIR CONDITIONING VISCOSITY CONTROLLING CLEANSING ANTISTATIC SKIN CONDITIONING SURFACTANT - EMULSIFYING SURFACTANT - CLEANSING FOAMING |
| InChI | 1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1 |
| InChIKey | KSAVQLQVUXSOCR-UHFFFAOYSA-M |
| SMILES | [Na+].N(CC(=O)[O-])(C)C(=O)CCCCCCCCCCC |
| LogP | 0.37 |
| CAS DataBase Reference | 137-16-6(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium N-lauroylsarcosinate (137-16-6) |
| Safety Information |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-41-38-23 |
| Safety Statements | 22-24/25-36/37/39-27-26-45-38-37/39 |
| RIDADR | UN 2811 6.1 / PGII |
| WGK Germany | 3 |
| F | 3-10 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 34021190 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Inhalation Aquatic Chronic 3 Eye Dam. 1 Skin Irrit. 2 Skin Sens. 1 |
| Toxicity | LD50 orally in Rabbit: 2888 mg/kg |
Product Application Of Sodium N-lauroylsarcosinate CAS#137-16-6
Sodium lauroyl sarcosinate (INCI; Sodium N-lauroylsarcosinate) is mild, biodegradable anionic surfactants derived from sarcosine used as a foaming and cleansing agent in shampoo, shaving foam, toothpaste, and foam wash products. The surfactant is amphiphilic due to the hydrophobic 12-carbon chain (lauroyl) and the hydrophilic carboxylate. Sodium lauroyl sarcosinate is a high foam, eco-friendly surfactant. It has good chlorine stability with anti-corrosion properties. This surfactant has excellent ocular tolerance and gentleness. Sodium lauroyl sarcosinate is often seen in shampoos, bath, cleansing and shaving products as a foaming agent, surfactant, and hair conditioning agent. Sodium lauroyl sarcosinate has the ability to enhance the appearance and feel of hair by improving body, suppleness and sheen, especially in hair that is chemically damaged. This ingredient also serves to clean skin and hair by mixing with oil and dirt and enabling them to be rinsed away. As a modified fatty acid, it is thought to be more soluble, and have increased crystallinity and acidity compared to its original fatty acid composition.
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