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

ALDRICH/430269 - technical grade

Synonym: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane (9CI); Epichlorohydrin-trimethylolpropane copolymer; Trimethylolpropane-epichlorohydrin copolymer

CAS Number: 30499-70-8
Linear Formula: (C6H14O3.C3H5ClO)x
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-430269-250ML 250 mL
 $85.60
1/EA		 Add To Favorites
45-430269-1L 1 L
 $260.00
1/EA		 Add To Favorites

 

density 1.157 g/mL at 25 °C (lit.)
eq. wt. 138-154 (perchloric acid method)
form viscous liquid
grade technical grade
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
InChI key HNCWRXZORGVRPD-UHFFFAOYSA-N
mol wt 226.70 g/mol
Quality Level 200 
refractive index n20/D 1.477 (lit.)
SMILES string ClCC1OC1.OCC(CO)(CC)CO
viscosity 120-180 cP(25 °C, Ubbelohde)(lit.)
Application: (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).
Application: Additive in fast-setting adhesives, low temperature curing coatings and hard, abrasion resistant castings and decoupage systems.
Features and Benefits: Reduces viscosity but retains high epoxide level, imparts hardness and toughness to epoxide polymers. Improves solubility/compatibility characteristics of highly aromatic epoxy systems.
General description: (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.
Packaging: 1 L in poly bottle
Packaging: 250 mL in poly bottle
Density 1.157 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.477 (lit.)
UNSPSC 12162002

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