Bis[2-(2-chloroethoxy)ethyl] ether
二乙二醇双氯乙酯
Also known as: 1,11-Dichloro-3,6,9-trioxaundecane, Diethylene glycol bis(2-chloroethyl) ether, Tetraethylene glycol dichloride, Tetraglycol dichloride, Ethane, 1,1'-oxybis[2-(2-chloroethoxy)-, 1,1'-Oxybis[2-(2-chloroethoxy)ethane], 1-(2-chloroethoxy)-2-[2-(2-chloroethoxy)ethoxy]ethane, DEG bis(2-chloroethyl) ether
- CAS No.
- 638-56-2
- Jingsj CID
- J-44062-6
- Molecular Formula
- C8H16Cl2O3
- Chinese Name
- 二乙二醇双氯乙酯
- Molecular Weight
- 231.11700 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 297.8ºC at 760 mmHg |
|---|---|
| Density | 1.18 g/mL at 20ºC(lit.) |
| Flash Point | 108.7ºC |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of Bis[2-(2-chloroethoxy)ethyl] ether?
638-56-2
What are the molecular formula and molecular weight of Bis[2-(2-chloroethoxy)ethyl] ether?
C8H16Cl2O3, molecular weight 231.11700 g/mol
Is Bis[2-(2-chloroethoxy)ethyl] ether hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026