Diethylene glycol ethyl methyl ether
CAS 1002-67-1
EC 213-690-5
Formula C7H16O3
MW 148.2 g/mol
Solvents Coatings, Adhesives, Sealants & ElastomersPrinting & PackagingElectronics Solvent & Carrier
Description
Diethylene glycol ethyl methyl ether (CAS 1002-67-1) is a glycol ether solvent also known by the trade names Hysorb EDM, Hisolve EDM, and Hisolve EDM-S, and by the systematic trivial name 2,5,8-Trioxadecane. It carries no assigned E-code and is classified under HS code 2909 19 90.
In electronics manufacturing, it functions as a carrier solvent in photoresist formulations, where its controlled evaporation rate supports uniform film deposition. In coatings and printing inks, it improves resin solubility and flow by reducing surface tension, enabling consistent substrate wetting across both solvent-borne and high-solids systems.
Diethylene glycol ethyl methyl ether is supplied as a clear liquid and is subject to REACH registration requirements within the EU. Procurement teams should confirm supplier compliance documentation, including Safety Data Sheets aligned with Regulation (EC) No 1907/2006. Standard packaging formats vary by supplier and volume requirements.
In electronics manufacturing, it functions as a carrier solvent in photoresist formulations, where its controlled evaporation rate supports uniform film deposition. In coatings and printing inks, it improves resin solubility and flow by reducing surface tension, enabling consistent substrate wetting across both solvent-borne and high-solids systems.
Diethylene glycol ethyl methyl ether is supplied as a clear liquid and is subject to REACH registration requirements within the EU. Procurement teams should confirm supplier compliance documentation, including Safety Data Sheets aligned with Regulation (EC) No 1907/2006. Standard packaging formats vary by supplier and volume requirements.
Physical Properties
| Melting Point | -72°C |
| Boiling Point | 179 °C |
| Density | 1.0100 (rough estimate) |
| Flash Point | 82°C |
| Color | Colorless to Almost colorless |
| Form | clear liquid |
| Water Solubility | 1000g/L at 20℃ |
| Vapor Pressure | 2.1Pa at 25℃ |
| Refractive Index | 1.4080-1.4120 |
| Log P | -0.1 at 20℃ |
Safety & Handling (Learn More)
Warning GHS07
H
H319
P
P280P264+P265P337+P317P305+P351+P338
Trade & Regulatory
| HS Code | 2909 19 90 |
| Storage Class | 10 - Combustible liquids |
| WGK (Germany) | 2 |
Other Names
1-(2-ethoxyethoxy)-2-methoxyethane1-Ethoxy-2-(2-Methoxyethoxy)EthaneHysorb EDMHisolve EDMHisolve EDM-S2,5,8-Trioxadecaneethylmethylether diethylenglykolu
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