9003-32-1

Basic information

• Product Name: POLY(ETHYL ACRYLATE)
• Synonyms: 2-Propenoicacid,ethylester,homopolymer;Ethyl2-propenoate,homopolymer;Ethylacrylate,homopolymer;Poly(acrylicacid,ethylester);POLY(ETHYL ACRYLATE);ETHYL ACRYLATE LATEX;ETHYL ACRYLATE RESIN;POLY(ETHYL ACRYLATE), SOLUTION IN TOLUEN E, AVERAGE MW CA. 95,000 (GPC)
• CAS NO: 9003-32-1
• Molecular Formula: C5H8O2
• Molecular Weight: 100.11582
• Product Categories: Polymers;Acrylate Polymers;Acrylics;Hydrophobic Polymers;Acrylate Polymers;Hydrophobic Polymers;Materials Science;Polymer Science
• Mol File: 9003-32-1.mol
• Article Data: 87

Chemical Properties

• Boiling Point: 99.5°Cat760mmHg
• Flash Point: 75 °F
• Appearance: /
• Density: 1.21 g/mL at 25 °C
• Vapor Density: 1.2 (vs air)
• Refractive Index: n20/D 1.469
• Storage Temp.: Flammables area
• CAS DataBase Reference: POLY(ETHYL ACRYLATE)(CAS DataBase Reference)
• NIST Chemistry Reference: POLY(ETHYL ACRYLATE)(9003-32-1)
• EPA Substance Registry System: POLY(ETHYL ACRYLATE)(9003-32-1)

Safety Data

• Hazard Codes: T,F,Xn
• Statements: 11-23/24/25-36/37/38-10-67-65-48/20-38-63
• Safety Statements: 16-26-28-36/37/39-45-62-36/37
• RIDADR: UN 1993 3/PG 2
• WGK Germany: 3
• Hazardous Substances Data: 9003-32-1(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 9003-32-1 differently. You can refer to the following data:
1. Acrylate elastomers are widely used in the automotive industry for seals in automatic transmissions, valve stems, crankshafts, oil pans, and packings. Other uses include hose, tubes, boots, spark plugs, and fabric coatings.
2. Biocompatible PEA based copolymer membranes may find several applications such as keratoprosthesis.

Production Methods

Acrylates can be polymerized in a variety of ways including bulk, solution, suspension, and emulsion polymerization. The most common industrial methods are suspension and emulsion polymerization. The three major backbone monomers used in acrylate elastomers are ethyl acrylate, butyl acrylate, and methoxyethyl acrylate.

Upstream product

• 64-67-5 diethyl sulfate 
• 57-57-8 β-Propiolactone 
• 540-82-9 ethyl sulfate 
• 64-17-5 ethanol 
• 5515-83-3 ethyl 3-(diethylamino)propionate 
• 623-72-3 ethyl 3-hydroxypropanoate 
• 4324-38-3 3-ethoxypropanoic acid 
• 17615-27-9 diethyl-4-oxa-heptanedioate 
• 104-15-4 toluene-4-sulfonic acid 
• 123-31-9 hydroquinone 
• 50-00-0 formaldehyd 
• 141-78-6 ethyl acetate 
• 814-68-6 acryloyl chloride 
• 109-78-4 3-Hydroxypropionitrile 

Downstream Products

• 93902-11-5 4-[(2-ethoxycarbonyl-ethyl)-benzoyl-amino]-butyric acid ethyl ester 
• 133208-88-5 4-methoxybenzyl acrylate 
• 101604-45-9 3-(2-oxo-1-phenyl-cyclohexyl)-propionic acid ethyl ester 
• 55304-39-7 3-dibenzylphosphinoyl-propionic acid ethyl ester 
• 10137-67-4 ethyl 3-cyanopropionate 
• 108062-41-5 2,2,4-trimethyl-cyclohex-3-ene-1,3-dicarboxylic acid-1-ethyl ester-3-methyl ester 
• 83027-65-0 3-(4-chloro-3,5-dimethyl-phenoxy)-propionic acid ethyl ester 
• 72606-67-8 N-methyl-N-((S)-1-methyl-2-phenyl-ethyl)-β-alanine ethyl ester 
• 94755-52-9 2-ethyl-3,3'-phenethylimino-di-propionic acid diethyl ester 
• 50608-31-6 N-(2-chloro-6-nitro-benzyl)-β-alanine ethyl ester 
• 1142-99-0 3-[(4-methylphenyl)sulfonyl]propanoic acid ethyl ester 
• 102753-61-7 N,N-dibenzyl-β-alanine-(2-diethylamino-ethyl ester) 
• 64046-90-8 3-bromopropyl prop-2-enoate 
• 4095-03-8 diethyl 3,3'-(2-oxo-1,3-cyclohexanediyl)dipropanoate 

Relevant articles and documents

Acid- And base-switched palladium-catalyzed γ-C(sp3)-H alkylation and alkenylation of neopentylamine

The functionalization of remote unactivated C(sp3)-H and the reaction selectivity are among the core pursuits for transition-metal catalytic system development. Herein, we report Pd-catalyzed γ-C(sp3)-H-selective alkylation and alkenylation with removable 7-azaindole as a directing group. Acid and base were found to be the decisive regulators for the selective alkylation and alkenylation, respectively, on the same single substrate under otherwise the same reaction conditions. Various acrylates were compatible for the formation of C(sp3)-C(sp3) and C(sp3)-C(sp2) bonds. The alkenylation protocol could be further extended to acrylates with natural product units and α,β-unsaturated ketones. The preliminary synthetic manipulation of the alkylation and alkenylation products demonstrates the potential of this strategy for structurally diverse aliphatic chain extension and functionalization. Mechanistic experimental studies showed that the acidic and basic catalytic transformations shared the same six-membered dimer palladacycle.

Controlling the Lewis Acidity and Polymerizing Effectively Prevent Frustrated Lewis Pairs from Deactivation in the Hydrogenation of Terminal Alkynes

Two strategies were reported to prevent the deactivation of Frustrated Lewis pairs (FLPs) in the hydrogenation of terminal alkynes: reducing the Lewis acidity and polymerizing the Lewis acid. A polymeric Lewis acid (P-BPh3) with high stability was designed and synthesized. Excellent conversion (up to 99%) and selectivity can be achieved in the hydrogenation of terminal alkynes catalyzed by P-BPh3. This catalytic system works quite well for different substrates. In addition, the P-BPh3 can be easily recycled.

Palladium-catalyzed remote C-H functionalization of 2-aminopyrimidines

A straightforward strategy was developed for the arylation and olefination at the C5-position of the N-(alkyl)pyrimidin-2-amine core with readily available aryl halides and alkenes, respectively. This approach was highly regioselective, and the transformation was achieved based on two different (Pd(ii)/Pd(iv)) and (Pd(0)/Pd(ii)) catalytic cycles.