Name | Diethylene glycol diglycidyl ether |
Synonyms | DER(R) 732 DER 732 RESIN Polyglycol Diglycidyl Ether, Diethylene glycol diglycidyl ether POLY(ETHYLENE GLYCOL) DIGLYCIDYL ETHER POLY(PROPYLENE GLYCOL) DIGLYCIDYL ETHER POLY(ETHYLENE GLYCOL) (N) DIGLYCIDYL ETHER Epichlorohydrin-polyethylene glycol copolymer Diethylene glycol diglycidyl ether diglycidyl ether (chloromethyl)-,polymerwithalpha-hydro-omega-hydroxypoly(oxy-1,2-oxiran |
CAS | 39443-66-8 |
InChI | InChI=1/C6H10O3.C4H10O3/c1(5-3-8-5)7-2-6-4-9-6;5-1-3-7-4-2-6/h5-6H,1-4H2;5-6H,1-4H2 |
Molecular Formula | C10H18O5 |
Molar Mass | 218.25 |
Density | 1.14g/mLat 25°C(lit.) |
Boling Point | 402.1°C at 760 mmHg |
Flash Point | 387°F |
Vapor Presure | 3.86E-08mmHg at 25°C |
Appearance | Liquid |
Storage Condition | −20°C |
Refractive Index | n20/D 1.47 |
WGK Germany | 3 |
Reference Show more | 1. [IF=3.512] Bolei Wei et al."Morphology and Properties of a New Biodegradable Material Prepared from Zein and Poly(butylene adipate-terephthalate) by Reactive Blending."Acs Omega. 2019;4(3):5609–5616 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
overview | polyethylene glycol diethylene oxide methyl ether, also known as diethylene glycol diglycidyl ether: the English name is Diglycidyl ether of diethylene glycol, the English abbreviation is DGEG,DGEG is a low viscosity epoxy glycerol ether. Using diethylene glycol, epichlorohydrin and sodium hydroxide under the action of catalyst, after etherification and closed-loop synthesis, it can be used as epoxy resin diluent. |
product analysis | (1) product viscosity determination: sample viscosity was measured at 25 ℃ by NDJ-79 rotary viscometer of Tongji university mechanical and electrical power plant. (2) infrared spectrum analysis: the synthesized product was coated on potassium bromide tablets, and the structure was analyzed by Nexus 670 Fourier infrared spectrometer of Nicolet company. |
use | is widely used in synthetic medicine, dyes, pesticides, etc. Such as the production of dye intermediates, 1, 4-dichloroanthraquinone, 1-chloroanthraquinone, anticoagulant phenylindanedione, fungicide tetrachloro N-hydroxymethylphthalimide, anti-anxiety drug doxepin |