765-12-8 Usage
Uses
Used in Lithium-ion Batteries:
Triethyleneglycol divinyl ether is used as a component in the formation of gel polymer electrolytes for lithium-ion batteries. Its ability to form a gel-like structure with electrolytes enhances the performance and safety of the batteries.
Used in Photo-initiators:
Triethyleneglycol divinyl ether is used in the investigation of photo-initiators for cationic polymerization of vinyl ester monomers. Its presence in the reaction mixture can improve the efficiency and control of the polymerization process, leading to better polymer properties.
Used in Polymer Synthesis:
Triethyleneglycol divinyl ether is used as a monomer in the synthesis of various polymers. Its bifunctional nature allows for the formation of cross-linked structures, which can be useful in creating materials with specific mechanical, thermal, or chemical properties.
Used in Coatings and Adhesives:
Triethyleneglycol divinyl ether can be used as a component in the formulation of coatings and adhesives. Its ability to form cross-linked networks can improve the durability, adhesion, and resistance to environmental factors of these materials.
Used in Medical Applications:
Due to its biocompatibility and ability to form hydrogels, triethyleneglycol divinyl ether can be used in medical applications such as drug delivery systems, tissue engineering scaffolds, and wound dressings. Its properties can be tailored to suit specific medical needs.
Used in Environmental Applications:
Triethyleneglycol divinyl ether can be used in environmental applications, such as water treatment and pollution control. Its ability to form gels and cross-linked structures can be utilized to create materials that can absorb or immobilize pollutants, helping to clean up contaminated environments.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 765-12-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 765-12:
(5*7)+(4*6)+(3*5)+(2*1)+(1*2)=78
78 % 10 = 8
So 765-12-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H14O4.C4H6O/c7-1-3-9-5-6-10-4-2-8;1-3-5-4-2/h7-8H,1-6H2;3-4H,1-2H2
765-12-8Relevant academic research and scientific papers
Purification of alkenyl compounds
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Page column 8, (2008/06/13)
A process for purifying alkenyl compounds having a divalent or trivalent heteroatom in the à-position relative to the double bond by distillation comprises carrying out at least two distillations in which the purified alkenyl compounds are obtained from the gas phase by condensation, where the time between the first distillation after the synthesis of the alkenyl compounds and at least one further distillation is at least one day and the purified alkenyl compounds have an APHA color number of 30.
Development of a highly efficient catalytic method for synthesis of vinyl ethers
Okimoto, Yoshio,Sakaguchi, Satoshi,Ishii, Yasutaka
, p. 1590 - 1591 (2007/10/03)
A new method for the preparation of alkyl vinyl ethers has been developed. Thus, various types of alkyl vinyl ethers were synthesized by the reaction of alcohols with vinyl acetate under the influence of a catalytic amount of [Ir(cod)Cl]2 combined with Na2CO3 in good to excellent yields. Copyright
Nucleophilic addition to acetylenes in superbasic catalytic systems. IX. Anions of oligo(ethylene glycol)s and monomethyl ethers thereof
Parshina,Sokolyanskaya,Nosyreva,Scotheim,Zefirov,Trofimov
, p. 202 - 206 (2007/10/03)
In superbasic system KOH-DMSO increases velocity and selectivity of nucleophilic addition of oligo(ethylene glycol)s and their monometyl ethers to acetylene. Accumulation of ethylene oxide units in the molecule additionally activates it to vinylation process due to formation of crown-like structure which increases the basicity of the medium and nucleophilicity of the reacting anions.
