1,12-Dodecanediol
Also known as: 1,12-Dihydroxydodecane, Dodecamethylene Glycol, Dodecane-1,12-diol, Dodecamethylene diol, 1,12-Dodecanediol for synthesis
1,12-Dodecanediol (CAS 5675-51-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H26O2 and a molecular weight of 202.334 g/mol. Key properties include a melting point of 79-81 °C(lit.), a boiling point of 313.3±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 151.1±13.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5675-51-4
- Jingsj CID
- J-1400000-1
- Molecular Formula
- C12H26O2
- Molecular Weight
- 202.334 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 79-81 °C(lit.) |
|---|---|
| Boiling Point | 313.3±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 151.1±13.6 °C |
| Exact Mass | 202.193283 |
| PSA | 40.46000 |
| LogP | 3.12 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.460 |
Customs & Trade Information
| HS Code | 2905399090 |
|---|---|
| Summary | 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,12-Dodecanediol?
The CAS number of 1,12-Dodecanediol is 5675-51-4.
What are the molecular formula and molecular weight of 1,12-Dodecanediol?
1,12-Dodecanediol has molecular formula C12H26O2 and molecular weight 202.334 g/mol.
What are the upstream and downstream products of 1,12-Dodecanediol?
For 1,12-Dodecanediol, Upstream Products: Diethyl dodecanedioate, Cyclododecanone, Dodecanedioic acid; Downstream Products: 1,12-Diacetoxydodecane, 11-Dodecen-1-yl acetate, 12-Bromo-1-dodecanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,12-Dodecanediol (CAS 5675-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400000-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.