411744

1,4-Butanediol diacrylate

technical grade, contains ~75 ppm hydroquinone as inhibitor

• 동의어(들): 1,4-Bis(acryloyloxy)butane, Tetramethylene diacrylate
• Linear Formula: (H₂C=CHCO₂CH₂CH₂-)₂
• CAS Number: 1070-70-8
• Molecular Weight: 198.22
• EC Number: 213-979-6
• MDL number: MFCD00014940
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24865761
• NACRES: NA.23

속성

• Grade: technical grade
• 분석: 87%
• 양식: liquid
• 포함: ~75 ppm hydroquinone as inhibitor
• refractive index: n20/D 1.456 (lit.)
• bp: 83 °C/0.3 mmHg (lit.)
• density: 1.051 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: 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
• InChI key: JHWGFJBTMHEZME-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H311,H314,H317,H412
• 예방조치 성명서: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point (°F): >235.4 °F
• Flash Point (°C): > 113 °C