(carboxylatomethyl)dimethyl(octadecyl)ammonium-CAS 820-66-6-powder-2

carboxylatomethyldimethyloctadecylammonium CAS 820 66 6 powder 4

(carboxylatomethyl)dimethyl(octadecyl)ammonium-CAS 820-66-6-powder-1

(carboxylatomethyl)dimethyl(octadecyl)ammonium CAS 820-66-6

CAS: 820-66-6
Purity: 98%
Molecular Formula: C23H47NO2
Molecular Weight: 369.62478
EINECS: 2124706
Storage Period: 2 year

Synonym: (carboxylatomethyl)dimethyl(octadecyl)ammonium; STEARYLBETAINE; 1-Octadecanaminium,N-(carboxymethyl)-N,N-dimethyl-,innersalt; (Dimethyloctadecylaminio)acetate; N-(Carboxylatomethyl)-N,N-dimethyl-1-octadecanaminium; N-Octadecyl-N,N-dimethylcarboxylatomethanaminium; N-Stearylbetaine; Octadecyldimethylbetaine

What is (carboxylatomethyl)dimethyl(octadecyl)ammonium CAS 820-66-6?

Stearic betaine is a zwitterionic surfactant. Its chemical structure contains long-chain alkyl (stearyl) and betaine groups. Betaine group is a structural component with zwitterionic characteristics.

Specification

Item	Specifications
CAS number	820-66-6
Purity	≥98.00%
Molecular Formula	C23H47NO2
Molecular Weight	369.62478

Application

1.Personal care products: widely used in cleaning products such as shampoo and shower gel. It has good stain removal ability and can effectively remove dirt from the skin and hair. At the same time, due to its mild nature, it has less irritation to the skin and eyes, making it suitable for use in personal care formulas for infant care products that are warm and gentle.

2.Fabric care: It is also used in laundry detergent and fabric softener. It can reduce the surface tension of water, allowing detergents to better penetrate into fabric fibers and improve the cleaning effect. And it can form a protective film on the surface of the fabric, which has a certain softening effect.

3.Industrial field: In some industrial cleaning processes, it is used as one of the components of cleaning agents to clean metal surfaces, etc. Its zwitterionic properties enable it to adapt to different types of dirt and cleaning environments.