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Lauryl betaine

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Lauryl betaine Basic information

Product Name:
Lauryl betaine
Synonyms:
  • (dodecyldimethylammonio)acetate
  • 1-dodecanaminium,n-(carboxymethyl)-n,n-dimethyl-,hydroxide,innersalt
  • 1-dodecanaminium,n-(carboxymethyl)-n,n-dimethyl-,hyroxide,innersalt
  • 1-Dodecanaminium,N-(carboxymethyl)-N,N-dimethyl-,innersalt
  • ambitericd40
  • n,n-dimethyldodecylbetaine
  • n,n-dimethyl-n-dodecylglycine
  • nissananonbl
CAS:
683-10-3
MF:
C16H33NO2
MW:
271.45
EINECS:
211-669-5
Product Categories:
  • Aliphatics
  • Intermediates & Fine Chemicals
  • Hair Care
  • Home Care
  • Pharmaceuticals
  • 683-10-3
Mol File:
683-10-3.mol
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Lauryl betaine Chemical Properties

Boiling point:
414.52°C (rough estimate)
Density 
1.04 g/mL at 20 °C
vapor pressure 
16.796hPa at 21.1℃
refractive index 
1.4545 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
form 
Solid
color 
White to Off-White
Specific Gravity
1.03
Water Solubility 
464g/L at 25℃
λmax
λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15
BRN 
3670807
Stability:
Hygroscopic
LogP
0.07 at 25℃
EPA Substance Registry System
1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt (683-10-3)
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Safety Information

Hazard Codes 
Xi,T
Risk Statements 
36/37/38-25-21
Safety Statements 
26-36-45-36/37
RIDADR 
2811
WGK Germany 
1
RTECS 
JR2115000
HazardClass 
6.1
PackingGroup 
Ⅲ

MSDS

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Lauryl betaine Usage And Synthesis

Uses

Lauryl Betaine is an amphoteric surfactant derived from N-dodecyl-N,N-dialkanol amine with protein denaturing potency. Lauryl Betaine is mainly used in shampoo, personal hygiene products and oil field chemicals.

Uses

lauryl betaine is a skin-conditioning agent. In hair care, it is used as an anti-static conditioning agent and a foam booster.

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