1,4-BUTANEDIOL DIACRYLATE Chemical Properties

Melting point:

-7°C

Boiling point:

83 °C/0.3 mmHg (lit.)

Density 

1.051 g/mL at 25 °C (lit.)

vapor pressure 

0.83 hPa (80 °C)

refractive index 

n20/D 1.456(lit.)

Flash point:

>230 °F

storage temp. 

2-8°C

solubility 

16.3g/l

form 

Liquid

color 

Colorless

Specific Gravity

1.055-1.105

explosive limit

1.3-7%(V)

Water Solubility 

Immiscible with water.

LogP

1.9 at 23℃

CAS DataBase Reference

1070-70-8(CAS DataBase Reference)

EPA Substance Registry System

1,4-Butanediol diacrylate (1070-70-8)

Safety Information

Hazard Codes 

C

Risk Statements 

21-34-43-23

Safety Statements 

26-36/37/39-45

RIDADR 

UN 1760 8/PG 2

WGK Germany 

1

RTECS 

UD3130000

Autoignition Temperature

285 °C

TSCA 

Yes

HS Code 

2916 12 00

HazardClass 

8

PackingGroup 

II

Toxicity

mouse,LD50,oral,1gm/kg (1000mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(6), Pg. 86, 1990.

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1,4-BUTANEDIOL DIACRYLATE Usage And Synthesis

Description

A positive patch test was observed in a male process worker in a paint factory, sensitized to an epoxy diacrylate (1,4-butanediol diacrylate) contained in raw materials of UV -light-curable paint. The positive reaction was probably due to a cross reactivity.

General Description

1,4-Butanediol diacrylate adaptability makes it a staple for crafting polyurethanes, polyacrylates, and polyimides. Its pivotal in generating polymeric nanomaterials and nanocomposites. Upon heating, BDD polymerizes to form a stable cross-linked network by reacting its acrylate groups with other molecules, including amines and alcohols. It is also employed for creating hydrogels that are used in the study of material properties and interactions. This compound is also instrumental in the fabrication of electroactive polymer films, which are of interest in the field of materials science for their unique electrical properties.

Chemical Properties

Colorless liquid

Uses

cross-linking monomer for use in inks, adhesives, textile product modifiers, photo resists, etc.

Uses

1,4-Butanediol diacrylate is used as a multifunctional crosslinker. It is used in drying technology for paintings, coatings, inks, resins and adhesives. It serves as an intermediate product for polymer synthesis in the chemical industry.

Uses

1,4-Butanediol diacrylate may be used as a multifunctional crosslinker.

Application

1,4-Butanediol diacrylate is the main material used to make polyurethanes, polyacrylates and polyimides. It is also used to generate polymer nanomaterials and nanocomposites. When heated, BDD polymerises to form stable cross-linked networks by reacting with other molecules, including amines and alcohols, through its acrylate groups. It can also be used to make hydrogels for the study of material properties and interactions. This compound is also useful in the fabrication of electroactive polymer films, whose unique electrical properties are of interest in the field of materials science.

Flammability and Explosibility

Not classified

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