1,2-Dodecanediol
1,2-十二烷二醇
Also known as: 1,2-Dihydroxydodecane, Dodecane-1,2-diol, Lauryl glycol, 1,2-Dodecandiol
1,2-Dodecanediol (CAS 1119-87-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H26O2 and a molecular weight of 202.33400 g/mol. It is also known as 1,2-Dihydroxydodecane, Dodecane-1,2-diol and Lauryl glycol. Key properties include a melting point of 56-60ºC, a boiling point of 304.3ºC at 760mmHg, a density of 0.911g/cm3 and a flash point of 134.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1119-87-5
- Jingsj CID
- J-25386-4
- Molecular Formula
- C12H26O2
- Chinese Name
- 1,2-十二烷二醇
- Molecular Weight
- 202.33400 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-60ºC |
|---|---|
| Boiling Point | 304.3ºC at 760mmHg |
| Density | 0.911g/cm3 |
| Flash Point | 134.3ºC |
Frequently Asked Questions
What is the CAS number of 1,2-Dodecanediol?
The CAS number of 1,2-Dodecanediol is 1119-87-5.
What are the molecular formula and molecular weight of 1,2-Dodecanediol?
1,2-Dodecanediol has molecular formula C12H26O2 and molecular weight 202.33400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Dodecanediol (CAS 1119-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25386-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.