1-HEXADECANESULFONIC ACID SODIUM SALT

Base Information

• Chemical Name: 1-HEXADECANESULFONIC ACID SODIUM SALT
• CAS No.: 15015-81-3
• Molecular Formula: C16H34O3SNa
• Molecular Weight: 328.492
• Hs Code.: 29041000
• Mol file: 15015-81-3.mol

Synonyms:1-Hexadecanesulfonicacid, sodium salt (7CI,8CI,9CI);Sodium 1-hexadecanesulfonate;Sodiumcetylsulfonate;Sodium hexadecanesulfonate;Sodium hexadecylsulfonate;Sodiumn-hexadecanesulfonate;

Chemical Property of 1-HEXADECANESULFONIC ACID SODIUM SALT

Chemical Property:

• Appearance/Colour: white to off-white flakes or powder
• Melting Point: 265 °C
• PSA: 65.58000
• LogP: 6.09370
• Storage Temp.: Store below +30°C.
• Solubility.: H2O: soluble
• Water Solubility.: Slightly soluble in water

Purity/Quality:

98%,99%, ^*data from raw suppliers

Sodium 1-Hexadecanesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-36/37/39-27

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 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).

Technology Process of 1-HEXADECANESULFONIC ACID SODIUM SALT

There total 6 articles about 1-HEXADECANESULFONIC ACID SODIUM SALT which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Hexadecan-1,3-sulton (1633-76-7) → sodium cetyl sulfate (15015-81-3) + Na-Hexadec-2-ensulfonat (3658-52-4) + Na-3-Ethyl-hexadecansulfonat (82099-54-5)

Guidance literature:

With ethylaluminum dichloride; In dichloromethane; 1.) 4 h, room temperature, 2.) 1 h, 40 deg C;

Reference yield:

sodium cetyl sulphate (1120-01-0) + sodium sulfite (7757-83-7) → sodium cetyl sulfate (15015-81-3)

Guidance literature:

In not given; in presence of dianilidophosphoric acid, 130-140°C, 18 h;

Reference yield:

Hexadecane (544-76-3) → sodium cetyl sulfate (15015-81-3)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine; sulfuryl dichloride / Photolysis

2: sodium hydroxide

With pyridine; sulfuryl dichloride; sodium hydroxide;

DOI:10.1007/s11743-012-1335-2

upstream raw materials:

Hexadecan-1,3-sulton

ethylaluminum dichloride

sodium cetyl sulphate

sodium sulfite

Downstream raw materials:

1-hexadecanesulfonyl chloride

Refernces

• 1、 Sonnek, Georg,Mueller, Gisela. "Aluminiumalkyle mit Heteroatomen; Reaktionen von 1,3-Sultonen mit Alkylaluminiumdichloriden". . p. 102 - 103. Retrieved 2007/10/02.