Phosphorotrithious acid, tridodecyl ester
三硫代亚磷酸三(十二烷基)酯
Also known as: Trilauryl trithiophosphite, Tridodecyl trithiophosphite, Tris(dodecylthio)phosphite, Phosphorotrithious acid tridodecyl ester, NSC 44604, EINECS 216-751-4, Tridodecyl phosphorotrithioite
Phosphorotrithious acid, tridodecyl ester (CAS 1656-63-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H75PS3 and a molecular weight of 635.14900 g/mol. It is also known as Trilauryl trithiophosphite, Tridodecyl trithiophosphite and Tris(dodecylthio)phosphite. Key properties include a melting point of 23ºC, a boiling point of 667.8ºC at 760mmHg and a flash point of 357.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1656-63-9
- Jingsj CID
- J-48626-6
- Molecular Formula
- C36H75PS3
- Chinese Name
- 三硫代亚磷酸三(十二烷基)酯
- Molecular Weight
- 635.14900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 23ºC |
|---|---|
| Boiling Point | 667.8ºC at 760mmHg |
| Flash Point | 357.7ºC |
Frequently Asked Questions
What is the CAS number of Phosphorotrithious acid, tridodecyl ester?
The CAS number of Phosphorotrithious acid, tridodecyl ester is 1656-63-9.
What are the molecular formula and molecular weight of Phosphorotrithious acid, tridodecyl ester?
Phosphorotrithious acid, tridodecyl ester has molecular formula C36H75PS3 and molecular weight 635.14900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phosphorotrithious acid, tridodecyl ester (CAS 1656-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48626-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.