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Ethene, 1,1-methylenebis(oxy)bis-, also known as 1,1'-oxybis[ethene] or simply ethylene glycol diglycidyl ether (EGDE), is a colorless liquid chemical compound with the molecular formula C6H10O3. It is a derivative of ethylene glycol, where two ethylene glycol molecules are connected by a methylene bridge (-CH2-) and each end is further functionalized with an epoxide group. EGDE is primarily used as a crosslinking agent in the production of polyurethane foams, coatings, and adhesives due to its ability to react with isocyanates and other curing agents. It is also known for its low viscosity and high reactivity, which makes it a valuable component in various industrial applications. However, it is important to note that EGDE is a hazardous substance and exposure to it can have adverse health effects, necessitating proper handling and safety measures.

111-38-6

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111-38-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111-38-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111-38:
(5*1)+(4*1)+(3*1)+(2*3)+(1*8)=26
26 % 10 = 6
So 111-38-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H8O2/c1-3-6-5-7-4-2/h3-4H,1-2,5H2

111-38-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name bis(vinyloxy)methane

1.2 Other means of identification

Product number -
Other names .Bis-vinyloxy-methan

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:111-38-6 SDS

111-38-6Downstream Products

111-38-6Relevant academic research and scientific papers

Insertion polymerization of divinyl formal

Jian, Zhongbao,Mecking, Stefan

, p. 4395 - 4403 (2016)

Copolymerization of ethylene and divinyl formal by [{κ2-P,O-(2-MeOC6H4)2PC6H4SO3}PdMe(dmso)] (1) by a coordination-insertion mechanism affords highly linear polyethylenes with a high (12.5 mol %) incorporation of divinyl formal. This significantly exceeds the thus far relatively low incorporation (6.9 mol %) and activity with vinyl ether monomer in insertion polymerization. The resulting ethylene-divinyl formal copolymers exclusively (>98%) contain five-membered (trans-1,3-dioxolane) and six-membered (cis-/trans-1,3-dioxane) cyclic acetal units in the main chain, and also in the initiating ends of this functionalized polyethylene. Comprehensive NMR analysis of the microstructure of these copolymers revealed that under pressure reactor conditions consecutive 2,1-1,2-insertion of divinyl formal into a Pd-H bond is preferred, but consecutive 1,2-1,2-insertion of divinyl formal into more bulky Pd-alkyls (growing polymer chain) is favored. Moreover, homopolymerization of divinyl formal yielded a non-cross-linking poly(divinyl formal) with degrees of polymerization of DPn ≈ 26.

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