ChemicalBook >> CAS DataBase List >>DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
- CAS No.
- 638-56-2
- Chemical Name:
- DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
- Synonyms
- DK851;Cl-PEG3-Cl;DKFELEX0224;PEG3-bis(chloro);O(CH2CH2OCH2CH2Cl)2;TETRAGLYCOLDICHLORIDE;Glycerol Impurity 253;DEGbis(2-chloroethyl)ether;TETRAETHYLENE GLYCOL DICHLORIDE;1,11-DICHLORO-3,6,9-TRIOXAUNDECANE
- CBNumber:
- CB2248222
- Molecular Formula:
- C8H16Cl2O3
- Molecular Weight:
- 231.12
- MDL Number:
- MFCD00054473
- MOL File:
- 638-56-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 00:03:48
| Product description | Number | Pack Size | Price |
| Bis[2-(2-chloroethoxy)ethyl] ether ≥99.0% (T) | 14625 | 10ml | $172 |
| Bis[2-(2-chloroethoxy)ethyl] ether ≥99.0% (T) | 14625 | 50ml | $486 |
| Diethylene Glycol Bis(2-chloroethyl) Ether >97.0%(GC) | D1784 | 25g | $65 |
| Diethylene Glycol Bis(2-chloroethyl) Ether >97.0%(GC) | D1784 | 100g | $166 |
| Bis[2-(2-chloroethoxy)ethyl] Ether | 442939 | 1g | $319 |
| More product size | |||
| Boiling point | 139°C/3mm |
|---|---|
| Density | 1.18 g/mL at 20 °C(lit.) |
| refractive index |
n |
| storage temp. | Store at room temperature |
| solubility | Chloroform, Dichloromethane, Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | clear liquid |
| color | Colorless to Yellow to Green |
| BRN | 1071710 |
| InChI | InChI=1S/C8H16Cl2O3/c9-1-3-11-5-7-13-8-6-12-4-2-10/h1-8H2 |
| InChIKey | ZCFRYTWBXNQVOW-UHFFFAOYSA-N |
| SMILES | O(CCOCCCl)CCOCCCl |
| FDA UNII | 17TO8M44MD |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H312 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P310-P302+P352+P312-P362+P364 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 21-25 | |||||||||
| Safety Statements | 36/37/39-45 | |||||||||
| RIDADR | UN 2810 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KN0525000 | |||||||||
| HS Code | 2909.49.6000 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Acute Tox. 4 Dermal |
|||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 14625 | Bis[2-(2-chloroethoxy)ethyl] ether ≥99.0% (T) | 638-56-2 | 10ml | $172 | 2026-04-30 | Buy |
| Sigma-Aldrich | 14625 | Bis[2-(2-chloroethoxy)ethyl] ether ≥99.0% (T) | 638-56-2 | 50ml | $486 | 2026-04-30 | Buy |
| TCI Chemical | D1784 | Diethylene Glycol Bis(2-chloroethyl) Ether >97.0%(GC) | 638-56-2 | 25g | $65 | 2026-04-30 | Buy |
| TCI Chemical | D1784 | Diethylene Glycol Bis(2-chloroethyl) Ether >97.0%(GC) | 638-56-2 | 100g | $166 | 2026-04-30 | Buy |
| Usbiological | 442939 | Bis[2-(2-chloroethoxy)ethyl] Ether | 638-56-2 | 1g | $319 | 2026-06-03 | Buy |
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid. Slightly soluble in water. Combustible.
Uses
High-boiling solvent and extractant for oils, fats, waxes, and greases; chemical intermediate.
Reactions
Bis[2-(2-chloroethoxy)ethyl] ether was used in preparation of series of para-(1,1,3,3-tetramethylbutyl)-phenoxypoly(ethoxy)ethanols. It was used in the synthesis of 1-(4-pyridiniumaldoxime)-2-(((2-chloroethoxy)-2-ethoxy)ethoxy)ethane.
Structure and conformation
The x-ray crystal structures of the monomers show that diethylene glycol bis(2-chloroethyl) ether is planar with a small dipole moment. The solubility of this compound is determined by its ability to form hydrogen bonds.
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 111)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28387 | 80 |
| Shanghai Zhuangming Biopharma Co., Ltd. | inquiry@zmsilane.com | China | 725 | 58 | |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16512 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 12272 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8615965530500 | nickzhang@hangyubiotech.com | China | 9945 | 58 |
View Lastest Price from DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-02 | Ethane,1,1'-oxybis[2-(2-chloroethoxy)-
638-56-2
|
$3.00-9.00 | 99% | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |||
 |
2024-04-25 | Diethylene glycol bis(2-chloroethyl) ether
638-56-2
|
$650.00 | 1g | 98 | 500 Kg | R&D Scientific Inc. | |
 |
2020-01-03 | DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
638-56-2
|
$7.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- Ethane,1,1'-oxybis[2-(2-chloroethoxy)-
638-56-2
- $3.00-9.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- Diethylene glycol bis(2-chloroethyl) ether
638-56-2
- $650.00
- 98
- R&D Scientific Inc.
-
- DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
638-56-2
- $7.00
- 99%
- Career Henan Chemical Co
638-56-2(DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER)Related Search:
BIS[2-(2-CHLOROETHOXY)ETHYL] ETHER
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
TETRAETHYLENE GLYCOL DICHLORIDE
ether,bis(2-(2-chloroethoxy)ethyl)
1,11-DICHLORO-3,6,9-TRIOXAUNDECANE
DEGbis(2-chloroethyl)ether
TETRAGLYCOLDICHLORIDE
1,1''-OXYBIS(2-(2-CHLOROETHOXY)ETHANE)
1,1'-[Oxybis(ethyleneoxy)]bis(2-chloroethane)
3,6,9-Trioxaundecane-1,11-diyl dichloride
O(CH2CH2OCH2CH2Cl)2
1-(2-chloroethoxy)-2-[2-(2-chloroethoxy)ethoxy]ethane
1-Chloro-2-(2-(2-(2-chloroethoxy)ethoxy)ethoxy)ethane
Bis[2-(2-chloroethoxy)ethyl] ether >=99.0% (T)
DiethyleneGlycolBis(2-chloroethyl)Ether>
Ethane, 1,1'-oxybis[2-(2-chloroethoxy)-
Cl-PEG3-Cl
DK851
DKFELEX0224
PEG3-bis(chloro)
Glycerol Impurity 253
638-56-2
Building Blocks
Oxygen Compounds
Organic Building Blocks
Ethers
PEG
