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275573

4-Hydroxybutyl acrylate

Name: 4-Hydroxybutyl acrylate
Brand: ALDRICH

90%, contains 50 ppm monomethyl ether hydroquinone as inhibitor, 300 ppm hydroquinone as inhibitor

Synonym(s):

1,4-Butanediol acrylate, Tetramethylene glycol monoacrylate

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About This Item

Linear Formula:

H₂C=CHCO₂(CH₂)₄OH

CAS Number:

2478-10-6

Molecular Weight:

144.17

NACRES:

NA.23

PubChem Substance ID:

24856656

UNSPSC Code:

12162002

EC Number:

219-606-3

MDL number:

MFCD00010261

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Properties

assay

90%

contains

300 ppm hydroquinone as inhibitor, 50 ppm monomethyl ether hydroquinone as inhibitor

refractive index

n20/D 1.452 (lit.)

bp

95 °C/0.1 mmHg (lit.)

density

1.041 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

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

Description

General 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.

Application

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

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number

05602JJ

05521HE

2509BL

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Synthesis of Monoacryloxypropyl-POSS-based Hybrid Epoxyacrylate Copolymers and Their Application in Thermally Curable Structural Self-Adhesive Tapes.

Agnieszka Kowalczyk et al.

Polymers, 11(12) (2019-12-15)

New organic-inorganic hybrid copolymers (EA-POSSs) based on butyl acrylate, glycidyl methacylate, hydroxybutyl acrylate, acryloiloxybenzophenone and acryloxypropyl-heptaisobutyl-POSS (A-POSS) were prepared via free-radical solution polymerization (FRP) and applied as a component of thermally curable structural self-adhesive tapes (SATs). The EA-POSS with 0.25

A new poly(2-hydroxy-3-phenoxypropylacrylate, 4-hydroxybutyl acrylate, diethyl maleate) membrane controlled clonidine linear release in the transdermal drug delivery system.

Zhan X, et al.

European Polymer Journal, 43(4), 1588-1594 (2007)

Bionic intelligent soft actuators: high-strength gradient intelligent hydrogels with diverse controllable deformations and movements.

Qian Zhao et al.

Journal of materials chemistry. B, 8(40), 9362-9373 (2020-10-01)

A series of novel nanofibrillated cellulose (NFC) reinforced gradient intelligent hydrogels with high response rate, multiple response patterns and diversified self-driven functions were successfully prepared. Based on the effect of the hydroxide radical of NFC on the addition reaction, and

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Global Trade Item Number

SKU	GTIN
275573-25G	04061837404795