LAURYL BETAINE (AND) MYRISTYL BETAINE

Lauryl Betaine and Myristyl Betaine are amphoteric surfactants widely used in personal-care formulations for their excellent mildness and foaming behavior.

CAS:

683-33-0

Formula:

C18H37NO2

Molar Weight

~271.43 g/mol

Melting Point

~20°C

Boiling Point

Decomposes before boiling

Density

0.98 – 1.05 g/cm³

Forms

clear liquid form

Odor

Mild, faintly fatty or characteristic surfactant odor.

Key applications

Provides mild cleansing action effectively always.
Enhances foam stability in formulations.
Improves viscosity and product texture.
Reduces irritation across cleansing systems.
Supports conditioning properties in shampoos.

Industries

Personal care and cosmetics manufacturing
Home and household cleaning products
Industrial and institutional cleaners
Pharmaceutical cleansing formulations

Myristyl dimethyl betaine

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