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411744

Sigma-Aldrich

1,4-Butanediol diacrylate

technical grade, contains ~75 ppm hydroquinone as inhibitor

Sinônimo(s):

1,4-Bis(acryloyloxy)butane, Tetramethylene diacrylate

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About This Item

Fórmula linear:
(H2C=CHCO2CH2CH2-)2
Número CAS:
1070-70-8
Peso molecular:
198.22
Número CE:
213-979-6
Número MDL:
MFCD00014940
Código UNSPSC:
12162002
ID de substância PubChem:
24865761
NACRES:
NA.23

grau

technical grade

Ensaio

87%

forma

liquid

contém

~75 ppm hydroquinone as inhibitor

índice de refração

n20/D 1.456 (lit.)

pb

83 °C/0.3 mmHg (lit.)

densidade

1.051 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C=CC(=O)OCCCCOC(=O)C=C

InChI

1S/C10H14O4/c1-3-9(11)13-7-5-6-8-14-10(12)4-2/h3-4H,1-2,5-8H2

chave InChI

JHWGFJBTMHEZME-UHFFFAOYSA-N

Descrição geral

1,4-Butanediol diacrylate(BDDA) is an acrylate monomer and a multifunctional crosslinking agent. It ​has a relatively low viscosity and undergoes photopolymerization, initiated by UV radiation. BDDA contributes to the flexibility and elasticity of the cured materials. It is used in optical films,3D printing, tissue engineering, dental composites, UV-curable adhesives, and sealants.

Aplicação

1,4-Butanediol diacrylate can be used:



  • As a precursor to synthesize joint-linker hydrogels with good mechanical strength and used as scaffold materials in bone tissue engineering as biomimetics for natural tissues and also in drug delivery systems.
  • To prepare anti-fouling coating for dental composites.
  • As a crosslinking agent to prepare hydrophobic acrylic intraocular lens(IOL) materials with reduced glistening.
  • As a precursor to fabricate poly(β-amino ester) based solid polymer electrolytefilms for Li-ion batteries. BDDA enhances the ionic conductivity of theelectrolyte films.

Pictogramas

Skull and crossbonesCorrosion
GHS06,GHS05

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

>235.4 °F

Ponto de fulgor (°C)

> 113 °C

Certificados de análise (COA)

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Y Sakai et al.
Bioscience, biotechnology, and biochemistry, 63(4), 688-697 (1999-06-11)
A carboxylesterase that is responsible for conversion of 1,4-butanediol diacrylate (BDA) to 4-hydroxybutyl acrylate (4HBA) was found in Brevibacterium lines IFO 12171, and purified to homogeneity. The purified enzyme was active toward a variety of diesters of ethylene glycol, 1,4-butanediol
Swelling studies of super water retainer acrylamide/crotonic acid hydrogels crosslinked by trimethylolpropane triacrylate and 1, 4-butanediol dimethacrylate.
Karadag E and Saraydin D
Polymer Bull., 48(3), 299-307 (2002)
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