• Dodecyl dimethyl betaine (BS-12)
  • Dodecyl dimethyl betaine (BS-12)
  • Dodecyl dimethyl betaine (BS-12)
  • Dodecyl dimethyl betaine (BS-12)
Dodecyl dimethyl betaine (BS-12)
Name: Dodecyl dimethyl betaine (BS-12)
MF: C12H25-N+(CH3)2CH2COO-
CAS NO.: 683-10-3
Appearance(25℃): Colorless to light yellow liquid
Minimum Order Quantity: 1 MT
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OverviewTechnical Data Inquiry

【Performance and Application】
BS-12 is an amphoteric surfactant, having good performances of cleaning, softening, antistatic, foaming, wetting, and stability to acid and alkali. It has low irritation to skin and eye, and has good hand feeling, easy to biodegrade, good resistance to hard water and delayed corrosion. Compounded with anionic surfactants, it will generate rich and fine foam, meanwhile, it will reduce the irritation of anionic surfactants, soften hair, make hair easier to comb, and increase viscosity of solution.

BS-12 has excellent calcium soap dispersing power, so it can be used in soap to improve its resistance to hard water. The applicative fields include confection of shampoo, bubble bath, children’s bath cleaner, softener of textile, anti-static agent, wool milling agent, bactericide agent and disinfector, corrosion inhibitor of metal, emulsifier, and gelatin emulsifier of rubber industry, etc.

50/200/210KGS plastic drum, or as per customer's demand.

Store this product in dry and cool place, kept away from sunshine and rain.
【Technical Data】



Measuring method


Colorless to straw clear liquid

Eye measurement

 Active matter, %



 Sodium chloride%

7 max.


 pH value


GB/T 6368-1993

 Color, Hazen

50 max.

GB 9104.4-1988

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