Quick Search
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.
BDDA (1,4-Butanediol Diacrylate) may be used as a multifunctional crosslinker.
CAS: 1070-70-8
MF: C10H14O4
MW: 198.22
EINECS: 213-979-6
Synonyms
tetramethylene diacrylate 1,4-butyleneglycol diacrylate;Butylene diacrylate;ACRYLICACID,1,4-BUTANEDIOLDIESTER;1,4-Butylene diacrylate;1,4-butylenediacrylate;2-Propenoicacid,1,4-butanediylester;4-(Acryloyloxy)butyl acrylate;Acrylic acid, tetramethylene ester
BDDA (1,4-Butanediol Diacrylate) adaptability makes it a staple for crafting polyurethanes, polyacrylates, and polyimides.
BDDA (1,4-Butanediol Diacrylate)'s pivotal in generating polymeric nanomaterials and nanocomposites.
Upon heating, BDDA (1,4-Butanediol Diacrylate) polymerizes to form a stable cross-linked network by reacting its acrylate groups with other molecules, including amines and alcohols.
BDDA (1,4-Butanediol Diacrylate) is also employed for creating hydrogels that are used in the study of material properties and interactions.
BDDA (1,4-Butanediol Diacrylate) 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.
BDDA (1,4-Butanediol Diacrylate) is a diacrylate ester commonly used in polymer chemistry and materials science.
BDDA (1,4-Butanediol Diacrylate) is characterized by its two acrylate functional groups, which enable it to participate in free radical polymerization, making it a valuable monomer in the production of crosslinked polymers and resins.
BDDA (1,4-Butanediol Diacrylate) is typically a colorless to pale yellow liquid with a low viscosity, and it has a relatively low boiling point.
BDDA (1,4-Butanediol Diacrylate) is soluble in organic solvents such as acetone and ethyl acetate but is insoluble in water.
BDDA (1,4-Butanediol Diacrylate) is known for its ability to enhance the mechanical properties and chemical resistance of the resulting polymers.
However, BDDA (1,4-Butanediol Diacrylate) is also important to note that BDDA can be a skin and eye irritant, and appropriate safety measures should be taken when handling it. BDDA (1,4-Butanediol Diacrylate)'s applications span various industries, including coatings, adhesives, and dental materials, where its crosslinking capabilities are particularly beneficial.
BDDA (1,4-Butanediol Diacrylate) is a bifunctional acrylate monomer known for its fast reactivity, flexibility, and strong adhesion.
BDDA (1,4-Butanediol Diacrylate) is widely used in UV-curable coatings, adhesives, and photopolymer resins where rapid curing and toughness are required.
BDDA (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.)
Fp: >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.
InChI: 1S/C10H14O4/c1-3-9(11)13-7-5-6-8-14-10(12)4-2/h3-4H,1-2,5-8H2
InChIKey: JHWGFJBTMHEZME-UHFFFAOYSA-N
LogP: 1.9 at 23℃
CAS DataBase Reference: 1070-70-8(CAS DataBase Reference)
EPA Substance Registry System: BDDA (1,4-Butanediol Diacrylate) (1070-70-8)
Uses
BDDA (1,4-Butanediol Diacrylate) is used as a multifunctional crosslinker.
BDDA (1,4-Butanediol Diacrylate) is used in drying technology for paintings, coatings, inks, resins and adhesives.
BDDA (1,4-Butanediol Diacrylate) serves as an intermediate product for polymer synthesis in the chemical industry.
BDDA (1,4-Butanediol Diacrylate) is the main material used to make polyurethanes, polyacrylates and polyimides.
BDDA (1,4-Butanediol Diacrylate) is also used to generate polymer nanomaterials and nanocomposites.
When heated, BDDA (1,4-Butanediol Diacrylate) polymerises to form stable cross-linked networks by reacting with other molecules, including amines and alcohols, through its acrylate groups.
BDDA (1,4-Butanediol Diacrylate) can also be used to make hydrogels for the study of material properties and interactions.
BDDA (1,4-Butanediol Diacrylate) is also useful in the fabrication of electroactive polymer films, whose unique electrical properties are of interest in the field of materials science.
