Octadecyl thioglycolate
巯基乙酸十八烷基酯
Also known as: Acetic acid,2-mercapto-, octadecyl ester, Mercaptoacetic Acid Octadecyl Ester, Stearyl Thioglycolate, Thioglycolic Acid Octadecyl Ester, Thioglycolic Acid Stearyl Ester, NSC 65478, EINECS 233-533-4
Octadecyl thioglycolate (CAS 10220-46-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H40O2S and a molecular weight of 344.59500 g/mol. It is also known as Acetic acid,2-mercapto-, octadecyl ester, Mercaptoacetic Acid Octadecyl Ester and Stearyl Thioglycolate. Key properties include a melting point of 28 °C, a boiling point of 431.7ºC at 760 mmHg, a density of 0.916 g/cm C and a flash point of 272.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10220-46-9
- Jingsj CID
- J-24547-2
- Molecular Formula
- C20H40O2S
- Chinese Name
- 巯基乙酸十八烷基酯
- Molecular Weight
- 344.59500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 28 °C |
|---|---|
| Boiling Point | 431.7ºC at 760 mmHg |
| Density | 0.916 g/cm C |
| Flash Point | 272.3ºC |
Frequently Asked Questions
What is the CAS number of Octadecyl thioglycolate?
The CAS number of Octadecyl thioglycolate is 10220-46-9.
What are the molecular formula and molecular weight of Octadecyl thioglycolate?
Octadecyl thioglycolate has molecular formula C20H40O2S and molecular weight 344.59500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecyl thioglycolate (CAS 10220-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24547-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.