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Merck

681806

Ammonium lauryl sulfate solution

~30% in H2O

Synonym(s):

Ammonium dodecyl sulfate, Dodecyl sulfate ammonium salt

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About This Item

Linear Formula:
CH3(CH2)11OSO3NH4
CAS Number:
2235-54-3
Molecular Weight:
283.43
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24885656
MDL number:
MFCD00050675
Beilstein/REAXYS Number:
5188379

Key Documents

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Product Name

Ammonium lauryl sulfate solution, ~30% in H2O

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

SMILES string

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

InChI key

BTBJBAZGXNKLQC-UHFFFAOYSA-N

concentration

~30% in H2O

refractive index

n20/D 1.374

density

1.02 g/mL at 25 °C

Quality Level

200

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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.

pictograms

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GHS07

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Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ7546
MKCZ6761
MKCX4494
MKCW0223
MKCW0224

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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)
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)
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)
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)
Béla Kocsis et al.
Methods in molecular biology (Clifton, N.J.), 739, 89-99 (2011-05-14)
Endotoxins (lipopolysaccharides, LPSs) are components of the envelope of Gram-negative bacteria. These molecules, responsible for both advantageous and harmful biological activities of these microorganisms, are highly immunogenic and directly involved in numerous bacterial diseases in humans such as Gram-negative sepsis.
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