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275573

Sigma-Aldrich

4-Hydroxybutyl acrylate

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

Sinonimo/i:

1,4-Butanediol acrylate, Tetramethylene glycol monoacrylate

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About This Item

Formula condensata:
H2C=CHCO2(CH2)4OH
Numero CAS:
2478-10-6
Peso molecolare:
144.17
Numero CE:
219-606-3
Numero MDL:
MFCD00010261
Codice UNSPSC:
12162002
ID PubChem:
24856656
NACRES:
NA.23

Saggio

90%

contiene

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

Indice di rifrazione

n20/D 1.452 (lit.)

P. ebollizione

95 °C/0.1 mmHg (lit.)

Densità

1.041 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

OCCCCOC(=O)C=C

InChI

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

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Descrizione generale

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.

Applicazioni

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

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H315,H317,H318

Classi di pericolo

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
05602JJ
05521HE
2509BL

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Production of 4?Hydroxybutyl Acrylate and Its Reaction Kinetics over Amberlyst 15 Catalyst.
Yang J, et al.
The Canadian Journal of Chemical Engineering, 85(1), 83-91 (2007)
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)
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), 83-91 (2007)
Xiaoping Zhan et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 66(3), 429-434 (2007-01-02)
Poly(2-hydroxy-3-phenoxypropylacrylate, 4-hydroxybutyl acrylate, dibutyl maleate) membrane was synthesized by UV curing method in our laboratory for the first time. When above-mentioned monomers were in the weight ratio of 4:4:2, the membrane not only had perfect permeation property but also had
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