123315

1,4-Butanediol divinyl ether

98%

• Sinônimo(s): 1,4-Bis(vinyloxy)butane, 1,4-Butylene glycol divinyl ether, 1,4-Divinyloxybutane
• Fórmula linear: (-CH₂CH₂OCH=CH₂)₂
• Número CAS: 3891-33-6
• Peso molecular: 142.20
• Número CE: 223-437-0
• Número MDL: MFCD00026065
• Código UNSPSC: 12162002
• ID de substância PubChem: 24847558
• NACRES: NA.23

Propriedades

• Ensaio: 98%
• índice de refração: n20/D 1.444 (lit.)
• p.e.: 62-64 °C/10 mmHg (lit.)
• pf: −8 °C (lit.)
• densidade: 0.898 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: C=COCCCCOC=C
• InChI: 1S/C8H14O2/c1-3-9-7-5-6-8-10-4-2/h3-4H,1-2,5-8H2
• chave InChI: MWZJGRDWJVHRDV-UHFFFAOYSA-N

Descrição

Descrição geral

1,4-Butanediol divinyl ether is widely used as across-linking agent to synthesize polymeric membranes, copolymer networks, and microspheres. For example, it can be used as a precursor to synthesize electrolyte membranes for fuel cell applications and thermally expandable microspheres.

Aplicação

• Comparative physicochemical analysis among 1, 4-butanediol diglycidyl ether cross-linked hyaluronic acid dermal fillers: This study explores the properties of hyaluronic acid dermal fillers cross-linked with 1,4-butanediol diglycidyl ether, focusing on their physicochemical characteristics and performance in cosmetic applications (Zerbinati et al., 2021).
• In-depth characterization of 1, 4-butanediol diglycidyl ether substituted hyaluronic acid hydrogels: An investigation into the properties of hyaluronic acid hydrogels modified with 1,4-butanediol diglycidyl ether, providing insights into their structural and functional enhancements (Zhang et al., 2023).
• Highly Branched Poly(5-amino-1-pentanol-co-1,4-butanediol diacrylate) for High Performance Gene Transfection: Discusses the synthesis and application of a novel branched polymer for gene delivery, highlighting the role of 1,4-butanediol diacrylate in enhancing transfection efficiency (Zeng et al., 2017).
• Tuning thermal, morphological, and physicochemical properties of thermoplastic polyurethanes (TPUs): This study examines the effects of substituting 1,4-butanediol in the synthesis of TPUs, aiming to improve their mechanical properties and performance (Ernzen et al., 2022).
• Cyclodehydration of 1, 4-butanediol over Zr-Al Catalysts: Focuses on the catalytic transformation of 1,4-butanediol to tetrahydrofuran, a critical industrial solvent and intermediate, using zirconium-aluminum catalysts (Li & Chen, 2019).

Informações de segurança

• Pictogramas: GHS02,GHS07,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H226,H317,H411
• Declarações de precaução: P210 - P233 - P240 - P273 - P280 - P303 + P361 + P353
• Classificações de perigo: Aquatic Chronic 2 - Flam. Liq. 3 - Skin Sens. 1B
• Perigos de suplementos: EUH019
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 139.1 °F - closed cup
• Ponto de fulgor (°C): 59.5 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, type ABEK (EN14387) respirator filter