430269

(2-Ethyl-2-(hydroxymethyl)-1,3-propanediol polymer with (chloromethyl)oxirane

technical grade

• Sinônimo(s): 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane (9CI), Epichlorohydrin-trimethylolpropane copolymer, Trimethylolpropane-epichlorohydrin copolymer
• Fórmula linear: (C₆H₁₄O₃.C₃H₅ClO)_x
• Número CAS: 30499-70-8
• Código UNSPSC: 12162002
• NACRES: NA.23

Propriedades

• grau: technical grade
• Formulário: viscous liquid
• Peso eq.: 138-154 (perchloric acid method)
• peso molecular: 226.70 g/mol
• índice de refração: n20/D 1.477 (lit.)
• viscosidade: 120-180 cP(25 °C, Ubbelohde)(lit.)
• densidade: 1.157 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: ClCC1OC1.OCC(CO)(CC)CO
• InChI: InChI=1S/C6H14O3.C3H5ClO/c1-2-6(3-7,4-8)5-9;4-1-3-2-5-3/h7-9H,2-5H2,1H3;3H,1-2H2
• chave InChI: HNCWRXZORGVRPD-UHFFFAOYSA-N

Descrição

Descrição geral

(2-Ethyl-2-(hydroxymethyl)-1,3-propanediol polymer with (chloromethyl)oxirane has a trifunctional aliphatic glycidyl ether epoxide monomer mainly used as a crosslinking agent which provides chemical and mechanical resistance.

Aplicação

(2-Ethyl-2-(hydroxymethyl)-1,3-propanediol polymer with (chloromethyl)oxirane is used in the synthesis of azidated trimethylolpropane triglycidyl ether for the preparation of polyether polyol based hyperbranched polyurethanes. It can be coated on polycarbonated chips for improving chemical resistance from different organic solvents. Cross-linking of (2-Ethyl-2-(hydroxymethyl)-1,3-propanediol polymer with (chloromethyl)oxirane can be done with poly(4-venylphenol) (PVP) for the preparation of organic field effect transistors (OFETs).

Additive in fast-setting adhesives, low temperature curing coatings and hard, abrasion resistant castings and decoupage systems.

Características e benefícios

Reduces viscosity but retains high epoxide level, imparts hardness and toughness to epoxide polymers. Improves solubility/compatibility characteristics of highly aromatic epoxy systems.

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H314,H317,H341,H351,H361,H411
• Declarações de precaução: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - Skin Sens. 1
• Código de classe de armazenamento: 8A - Combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter