Sodium tetradecyl sulfate
正十四烷基硫酸钠
Also known as: Sodium 1-tetradecyl sulfate, Sodium myristyl sulfate, Sodium n-tetradecyl sulfate, Sodium tetradecyl sulphate, STS, Tetradecyl sodium sulfate, SODIUM N-TETRADECYL SULPHATE, SODIUM TETRADECYL SULPHATE, XLT4 AGAR SUPPLEMENT
Sodium tetradecyl sulfate (CAS 1191-50-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H29NaO4S and a molecular weight of 316.43200 g/mol. It is also known as Sodium 1-tetradecyl sulfate, Sodium myristyl sulfate and Sodium n-tetradecyl sulfate. Key property: a melting point of 199 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1191-50-0
- Jingsj CID
- J-22255-6
- Molecular Formula
- C14H29NaO4S
- Chinese Name
- 正十四烷基硫酸钠
- Molecular Weight
- 316.43200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 199 °C |
|---|---|
| Exact Mass | 316.16800 |
| PSA | 74.81000 |
| LogP | 5.24510 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Tan KT, et al. Percutaneous sodium tetradecyl sulfate sclerotherapy for peripheral venous vascular malformations: a single-center experience. J Vasc Interv Radiol. 2007;18(3):343-351. |
|---|
Customs & Trade Information
| HS Code | 2920909090 |
|---|---|
| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium tetradecyl sulfate?
The CAS number of Sodium tetradecyl sulfate is 1191-50-0.
What are the molecular formula and molecular weight of Sodium tetradecyl sulfate?
Sodium tetradecyl sulfate has molecular formula C14H29NaO4S and molecular weight 316.43200 g/mol.
Is Sodium tetradecyl sulfate hazardous?
Sodium tetradecyl sulfate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium tetradecyl sulfate (CAS 1191-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22255-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.