30811-69-9

Basic information

• Product Name: 2-Propenoic acid, ethenyl ester, homopolymer
• Synonyms: 2-Propenoic acid, ethenyl ester, homopolymer
• CAS NO: 30811-69-9
• Molecular Formula: C5H6O2
• Molecular Weight: 98.09994
• Product Categories: Polymers
• Mol File: 30811-69-9.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 91.5°Cat760mmHg
• Flash Point: 13.5°C
• Appearance: /
• Density: 0.936g/cm³
• CAS DataBase Reference: 2-Propenoic acid, ethenyl ester, homopolymer(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenoic acid, ethenyl ester, homopolymer(30811-69-9)
• EPA Substance Registry System: 2-Propenoic acid, ethenyl ester, homopolymer(30811-69-9)

Safety Data

• Hazardous Substances Data: 30811-69-9(Hazardous Substances Data)

Upstream product

• 108-05-4 vinyl acetate 
• 79-10-7 acrylic acid 
• 1119-20-6 divinylmercury 
• 74-86-2 acetylene 
• 74-85-1 ethene 
• 5309-67-1 vinyl β-chloropropionate 

Downstream Products

• 106-90-1 glycidyl acrylate 
• 5309-67-1 vinyl β-chloropropionate 

Relevant articles and documents

Reusable rhodium catalyst for the selective transvinylation of sp2-C linked carboxylic acid

The vinyl benzoate derivatives were successfully synthesized by the transvinylation reactions that vinyl group transferred from vinyl acetate to aromatic carboxylic acids with the recoverable catalyst RhCl3·3H2O. This catalyst features air stable and tolerance of water, good reusable ability, meanwhile, shows high selectivity for aromatic carboxylic acid in the presence of phenolic hydroxyl. With this method, a variety of vinyl benzoate derivatives can be produced with up to 95% yield.

METHOD FOR PRODUCING CYCLIC UNSATURATED COMPOUND

The present invention provides a method for producing a cyclic unsaturated compound, which sufficiently suppresses generation of acyclic unsaturated compounds and permits excellent yield and reaction rate. Such a method for producing a cyclic unsaturated compound is a method for producing a cyclic unsaturated compound by reacting an a, ?-unsaturated carboxylic acid with an unsaturated organic compound, wherein the method comprises a step of reacting the a, ?-unsaturated carboxylic acid with the unsaturated organic compound in the presence of a catalyst.

Method for the preparation of alkenyl esters of carboxylic acids

A novel and effective catalyst system is provided for application in the preparation of alkenyl esters of carboxylic acids by transesterification reaction. The catalyst system consists of a palladium compound as the main ingredient and a cocatalyst formed of an alkali metal compound and a copper compound, at least one of which is a halide. The catalyst ingredients are adsorbed on a solid catalyst carrier, so that repeated use of the combined catalyst or a continuous operation of the reaction can easily be facilitated.