Diethylene glycol dimethyl ether
Also known as: diglyme, bis(2-methoxyethyl) ether, 2,5,8-trioxanonane, dimethyl carbitol, 2-methoxyethyl ether, 1-methoxy-2-(2-methoxyethoxy)ethane, 2,2'-oxybis(1-methoxyethane)
Diethylene glycol dimethyl ether (CAS 111-96-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14O3 and a molecular weight of 134.174 g/mol. Key properties include a melting point of −64 °C(lit.), a boiling point of 159.8±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 70.0±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H360 — May damage fertility or the unborn child. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111-96-6
- Jingsj CID
- J-27655-1
- Molecular Formula
- C6H14O3
- Molecular Weight
- 134.174 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −64 °C(lit.) |
|---|---|
| Boiling Point | 159.8±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 70.0±0.0 °C |
| Exact Mass | 134.094299 |
| PSA | 27.69000 |
| LogP | -0.80 |
| Additional Property | 4.6 (vs air) |
| Vapor Pressure | 3.2±0.2 mmHg at 25°C |
| Refractive Index | 1.394 |
| Additional Property | Miscible |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H360 — May damage fertility or the unborn child
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethylene glycol dimethyl ether?
The CAS number of Diethylene glycol dimethyl ether is 111-96-6.
What are the molecular formula and molecular weight of Diethylene glycol dimethyl ether?
Diethylene glycol dimethyl ether has molecular formula C6H14O3 and molecular weight 134.174 g/mol.
Is Diethylene glycol dimethyl ether hazardous?
Diethylene glycol dimethyl ether has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H360 — May damage fertility or the unborn child.
What are the upstream and downstream products of Diethylene glycol dimethyl ether?
For Diethylene glycol dimethyl ether, Upstream Products: Methanol, 2-(2-Methoxyethoxy)ethanol, Diethylene glycol; Downstream Products: Phthalan, Isochroman, tert-butyl vinyl 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 dimethyl ether (CAS 111-96-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27655-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.