TNJ Chemical produces super quality 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether CAS 91648-24-7- 99%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether CAS 91648-24-7 from China factory supplier manufacturer, please contact sales@tnjchem.com
Chemical Name:1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether
CAS No.: 91648-24-7
EINECS No.:293-883-9
Appearance: Colorless liquid
Assay: ≥99%
Application
Used in the synthesis of superabsorbent resin, thickener, unsaturated polyester, polyurethane resin, epoxy resin, UV curing resin and other polymers, and make the polymers have self-drying.The Chemicalbook commonly used in industry is the mixture of pentaerythritol allyl ether, the most commonly used is the mixture with the mass percentage of pentaerythritol allyl ether between 70 and 90%.
Specification
Appearance Clear colorless liquid
Color (APHA) ≤50(Pt-Co)
Flashing point(°C) 146
Boiling point (°C) 100 (10 Pa)
Melting point(°C) < -20
Density (g/cm3) 0.985
Hydroxyl number (mgKOH/g) 230-260
Peroxide(ppm, active oxygen) ≤20
Ether Content (wt %) ≥98.0
Diallyl ether content, wt% ≤26
Triallyl ether content, wt% ≥74
Tetra allyl ether content, wt% ≤26
Packing
200kg/drum
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