Triethylene glycol monododecyl ether
三甘醇单十二烷基醚
Also known as: 2-[2-(2-dodecoxyethoxy)ethoxy]ethanol, Dodecyl triethylene glycol ether, C12E3, PEG-3 lauryl ether, Lauryltriglycol ether, Polyoxyethylene (3) lauryl ether, Triethylene glycol dodecyl ether, Triethyleneglycol monododecyl ether
Triethylene glycol monododecyl ether (CAS 3055-94-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H38O4 and a molecular weight of 318.492 g/mol. It is also known as 2-[2-(2-dodecoxyethoxy)ethoxy]ethanol, Dodecyl triethylene glycol ether and C12E3. Key properties include a boiling point of 412.0±25.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 202.9±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3055-94-5
- Jingsj CID
- J-40569-4
- Molecular Formula
- C18H38O4
- Chinese Name
- 三甘醇单十二烷基醚
- Molecular Weight
- 318.492 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 412.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 202.9±23.2 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Triethylene glycol monododecyl ether?
The CAS number of Triethylene glycol monododecyl ether is 3055-94-5.
What are the molecular formula and molecular weight of Triethylene glycol monododecyl ether?
Triethylene glycol monododecyl ether has molecular formula C18H38O4 and molecular weight 318.492 g/mol.
Is Triethylene glycol monododecyl ether hazardous?
Triethylene glycol monododecyl ether has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethylene glycol monododecyl ether (CAS 3055-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40569-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.