2,2-Dimethyl-1,3-propanediol
2,2-Dimethyl-1,3-propanediol——White crystalline solid, odorless, hygroscopic. Soluble in water, low alcohols, low ketones, ethers and aromatic compounds.
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Description
Product name: 2,2-Dimethyl-1,3-propanediol
CAS NO.: 126-30-7
EINECS NO.: 204-781-0
Appearance：White crystalline solid
Physical characteristics
Melting point: 126-128°C
Boiling point: 208°C
Density: 1.06
Vapor density: 3.6(vsair)
Vapor pressure: <0.8mmHg(20°C)
Refractive index: 1.4406(estimate)
Flash point: 107°C
Storage conditions: Inertatmosphere RoomTemperature
Application
1. Production of unsaturated polyester resin, oil-free alkyd resin, polyurethane foam and elastomer plasticizers, additives for high-grade lubricating oil and other fine chemicals.
2. As an excellent solvent, it can be used for the selection and separation of aromatic hydrocarbons and cycloalkyl hydrocarbons.
3.2,2-Dimethyl-1, 3-Propanediol has water resistance, chemical resistance and weather resistance. The amino baking paint has good light retention and no yellowing.
4. Raw materials for inhibitor, stabilizer and insecticide.
