Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

106410

Sigma-Aldrich

1-Hexadecanesulfonic acid sodium salt

98%

Synonym(s):

Sodium hexadecanesulfonate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)15SO3Na
CAS Number:
15015-81-3
Molecular Weight:
328.49
Beilstein:
3920654
EC Number:
239-100-6
MDL number:
MFCD00007528
UNSPSC Code:
12352100
PubChem Substance ID:
24846733
NACRES:
NA.22

Assay

98%

form

solid

solubility

H2O: soluble

functional group

sulfonic acid

SMILES string

[Na+].CCCCCCCCCCCCCCCCS([O-])(=O)=O

InChI

1S/C16H34O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19;/h2-16H2,1H3,(H,17,18,19);/q;+1/p-1

InChI key

PNGBYKXZVCIZRN-UHFFFAOYSA-M

General description

1-Hexadecanesulfonic acid sodium salt is an anionic surfactant and was determined spectrophotometrically by incorporating ion associate of anionic sulphonepthalein dye with surfactant into precipitate of chitosan.

Application

1-Hexadecanesulfonic acid sodium salt can be used as an emulsifier during the reverse iodine transfer – emulsion polymerization of styrene. It was used to study the mechanism for the crosslinking of hydroxyl-terminated poly(dimethylsiloxane).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

106410-10G:
106410-BULK:
106410-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKAA3910
MKBS5570V
MKAA3910V
11209MH
08503BE

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

[Analytical study of drugs from the phenothiazine derivative group. XVII. Sodium cetylsulphate as a titrating agent in a heterogenous medium].
J Blazek et al.
Ceskoslovenska farmacie, 28(9-10), 367-373 (1979-12-01)
Koichi Yamamoto et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 19(8), 1133-1138 (2003-08-30)
A spectrophotometric method for the determination of ionic surfactants with Bromophenol Blue (BPB) based on incorporation into a precipitated chitosan was studied. Cationic surfactants (CS+), such as a quaternary ammonium ion containing a long-chain alkyl group, associate with BPB2- buffered
Poly (dimethylsiloxane) coatings for controlled drug release. II. Mechanism of the crosslinking reaction in emulsion.
Gao Z, et al.
Journal of Applied Polymer Science, 91(4), 2186-2194 (2004)
J M LaLonde et al.
Biochemistry, 33(16), 4885-4895 (1994-04-26)
Adipocyte lipid-binding protein is a 14.6-kDa polypeptide that is responsible for the intracellular trafficking of fatty acids. Its structure previously has been solved in the apo and holo forms complexed with stearate and oleate. To examine the binding of lipids
R C Carroll et al.
Biochimica et biophysica acta, 777(1), 28-36 (1984-10-17)
The effects of lysoPC, four other amphiphiles containing a linear 16 carbon alkane tail and chlorpromazine on platelet cytoskeletal assembly were compared. LysoPC and nonmetabolized amphiphiles all caused time-dependent inhibition followed by potentiation of thrombin-induced aggregation, serotonin secretion and cytoskeletal
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service