Sodium N-lauroylsarcosinate 137-16-6

Sodium lauroyl sarcosinate, also known as sodium lauroyl sarcosinate, sodium lauroyl N-methylglycine, or sodium lauroyl N-methylglycine, is a surfactant commonly used in cosmetics and skincare products. Sodium lauroyl sarcosinate primarily functions as an anti-static agent, foam enhancer, cleanser, and surfactant in cosmetics and skincare products. It has a risk factor of 3, making it relatively safe for use. It generally does not affect pregnant women, and sodium lauroyl sarcosinate is non-comedogenic. The FDA has approved sodium lauroyl sarcosinate for direct use as a food additive. The CIR permits its use in rinse-off products and leave-on products at concentrations not exceeding 5%.

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Model:
137-16-6
Brand:
Boss Chemical
Code:
137-16-6

Product Description

Sodium N-lauroylsarcosinate Basic information
Uses Application
Product Name:	Sodium N-lauroylsarcosinate
CAS:	137-16-6
MF:	C15H28NO3.Na
MW:	293.38
EINECS:	205-281-5
Mol File:	137-16-6.mol
Sodium N-lauroylsarcosinate Chemical Properties
Melting point	46 °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
λmax	λ: 280 nm Amax: 0.06
Sensitive	Hygroscopic
Merck	144,368
BRN	5322974
Stability:	Stable. Incompatible with strong oxidizing agents.
LogP	0.37
CAS DataBase Reference	137-16-6(CAS DataBase Reference)
EPA Substance Registry System	Sodium N-lauroylsarcosinate (137-16-6)

外观	白色或类白色粉末白色粉末
Appearance	White or almost white powder White powder
pH值 (10％水溶液）	7.5~8.5 7.93
pH(10 %Water solution)
活性物含最(%)	?95.0	99.22
Active matter content
氯化钠(%)	≤o. 35	0.28
Sodium chloride
月桂酸钠(%)	<4.0	2.53
Sodium laurate content
细菌总数(CFU/g) Total bacteria	≤100	<10
霉菌及酵母菌(CFU/g) Mold and yeast
重金属 (mg/kg) Heavy metal(pb)	≤100	<10

	<1Oppm	<lOppm
碑(mg/kg)	<2ppm <1ppm
Arsenic (As)