681806

Sigma-Aldrich

Ammonium lauryl sulfate solution

~30% in H2O

Synonym(s):
Ammonium dodecyl sulfate, Dodecyl sulfate ammonium salt
Linear Formula:
CH3(CH2)11OSO3NH4
CAS Number:
Molecular Weight:
283.43
Beilstein/REAXYS Number:
5188379
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

concentration

~30% in H2O

refractive index

n20/D 1.374

density

1.02 g/mL at 25 °C

SMILES string

N.CCCCCCCCCCCCOS(O)(=O)=O

InChI

1S/C12H26O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);1H3

InChI key

BTBJBAZGXNKLQC-UHFFFAOYSA-N

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Application

Ammonium lauryl sulfate is an anionic surfactant which can be used in the preparation of porous building ceramics by gelcasting and formulation of cosmetic products. It can also be used as a corrosion inhibitor for carbon steel in acidic solution.

Packaging

250 mL in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/38-52/53

Safety Statement

26-37-60

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Sunita,?ADS, ALS, AHDS and ADDBS Surfactants as Corrosion Inhibitors for Carbon Steel in acidic Solution?.
Harish K
Research Journal of Chemical Sciences, 2(7), 1-6 (2012)
The viscosity and zeta potential of bentonite dispersions in presence of anionic surfactants.
Yalc?n T, et al.
Materials Letters, 57(2), 420-424 (2002)
Effects of surfactants on the microstructure and some intrinsic properties of porous building ceramics fabricated by gelcasting.
Fuji M, et al.
Ceramics International, 32(7), 797-802 (2006)
Physico-chemical in vitro methods for determination of the skin compatibility of surfactants.
Zeidler U
Journal of Society of Cosmetic Chemists of Japan, 20(1), 17-26 (1986)
Anushree Herwadkar et al.
International journal of pharmaceutics, 423(2), 289-296 (2011-12-17)
The objective of this study was to test low frequency sonophoresis at 20 kHz for delivery of ketoprofen into and across the skin. Permeation studies were carried out in vitro on excised hairless rat skin over a period of 24h...

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