106410
1-Hexadecanesulfonic acid sodium salt
98%
Synonym(s):
Sodium hexadecanesulfonate
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About This Item
Linear Formula:
CH3(CH2)15SO3Na
CAS Number:
Molecular Weight:
328.49
Beilstein:
3920654
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
solid
solubility
H2O: soluble
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
Certificates of Analysis (COA)
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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
[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)
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)
Hyeong Geun Oh et al.
Journal of colloid and interface science, 353(2), 459-466 (2010-10-19)
The RITP-emulsion polymerization of styrene in the presence of molecular iodine has been successfully performed using potassium persulfate (KPS) as an initiator and 1-hexadecanesulfonate as an emulsifier under argon atmosphere at 80°C for 7 hrs in the absence of light.
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
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