Diethylene glycol monododecyl ether
Also known as: 2-(2-Dodecyloxyethoxy)ethanol, 2-(2-dodecoxyethoxy)ethanol, 2-[2-(Dodecyloxy)ethoxy]ethanol, Dodecyl Carbitol, Laureth-2, C12E2, Dodecyldiglycol, Diethylene glycol monolauryl ether, N-DODECYL-DIOXYETHYLENE
Diethylene glycol monododecyl ether (CAS 3055-93-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H34O3 and a molecular weight of 274.44 g/mol. Key properties include a melting point of 165ºC(lit.), a boiling point of 371.1±17.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 178.3±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3055-93-4
- Jingsj CID
- J-25328-0
- Molecular Formula
- C16H34O3
- Molecular Weight
- 274.44 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 165ºC(lit.) |
|---|---|
| Boiling Point | 371.1±17.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 178.3±20.9 °C |
| Exact Mass | 274.250793 |
| PSA | 38.69000 |
| LogP | 4.69 |
| Vapor Pressure | 0.0±1.9 mmHg at 25°C |
| Refractive Index | 1.449 |
Activity & Biological Data
| Additional Information | [1]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. |
|---|
Customs & Trade Information
| HS Code | 2909499000 |
|---|---|
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 Diethylene glycol monododecyl ether?
The CAS number of Diethylene glycol monododecyl ether is 3055-93-4.
What are the molecular formula and molecular weight of Diethylene glycol monododecyl ether?
Diethylene glycol monododecyl ether has molecular formula C16H34O3 and molecular weight 274.44 g/mol.
What are the upstream and downstream products of Diethylene glycol monododecyl ether?
For Diethylene glycol monododecyl ether, Upstream Products: 1-Bromododecane, Diethylene glycol, dodecene; Downstream Products: Tetraethylene glycol monododecyl ether, Pentaethylene glycol monododecyl ether, Triethylene glycol monododecyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethylene glycol monododecyl ether (CAS 3055-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25328-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.