CAS 2478-10-6 4-Hydroxybutyl acrylate - Materials / Alfa Chemistry

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4-Hydroxybutyl acrylate

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Catalog Number

ACM2478106-2

CAS Number

2478-10-6

Product Name

4-Hydroxybutyl acrylate

Structure

Category

Monomers

Synonyms

1,4-Butanediolmonoacrylate;2-Propenoicacid,4-hydroxybutylester;4-Hydroxybutyl2-propenoate;4-HYDROXYBUTYL ACRYLATE;ACRYLIC ACID 4-HYDROXYBUTYL ESTER;BUTANEDIOL MONOACRYLATE;4-HYDROXYBUTYL ACRYLATE, 90% TECHNICAL GRADE;Tetramethylene glycol monoacrylate

Description

4-Hydroxybutyl acrylate (HBA) can be synthesized by the esterification of acrylic acid with 1, 4 butanediol over a catalyst such as Amberlyst 15. 4-Hydroxybutyl acrylate (HBA) exhibits properties such as luster, chemical and scratch resistance. HBA monomers may be used as one of the constituents for the fabrication of a membrane system for controlled release of transdermal drug delivery system.

IUPAC Name

4-hydroxybutyl prop-2-enoate

Molecular Weight

144.17

Molecular Formula

H2C=CHCO2(CH2)4OH

Canonical SMILES

OCCCCOC(=O)C=C

InChI

1S/C7H12O3/c1-2-7(9)10-6-4-3-5-8/h2,8H,1,3-6H2

InChI Key

NDWUBGAGUCISDV-UHFFFAOYSA-N

Boiling Point

95 °C/0.1 mmHg (lit.)

Flash Point

266°F (130°C)

Density

1.041 g/mL at 25 °C (lit.)

Appearance

Colorless to brown liquid.

Application

Hydroxybutyl acrylate was one of the monomers utilized in the preparation of poly(2-hydroxy-3-phenoxypropylacrylate, 4-hydroxybutyl acrylate, dibutyl maleate) membranes.

Assay

90%

Complexity

109

Covalently-Bonded Unit Count

EC Number

219-606-3

Exact Mass

144.078644g/mol

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Formal Charge