Laureth – 7

Description :

Laureth-7 is a synthetic compound that is used as a cleansing agent, emulsifier, and texture enhancer in skin care, hair care, and makeup products. It is also used as a thickener in cosmetic surfactant preparations.Laureth-7 is produced by reacting ethylene oxide with lauryl alcohol, which is derived from coconut or palm oil. It is determined as safe for use in cosmetics, subject to concentration or use limitations. However, it may contain potentially toxic impurities such as 1,4-dioxane and ethylene oxide, which are potential carcinogens.

Chemical formula    C26H54O8

Molar mass             500 g/mol
Melting point           280-285°C
Boiling point           447.9°C at 760 mmHg
Other name 2-Amino-3-(1H-indol-3-yl)propanoic acid
HS Code                  29224990
Technical Analysis
Specification        Typical Values
CAS NO.                73-22-3
IUPAC (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
Solubility              Soluble: 0.23 g/L at 0 °C,
Laureth – 7is a man-made ingredient used in cosmetic formulas as a cleansing agent, emulsifier, texture enhancer, and surfactant