1,3,5-Tris(2-hydroxyethyl)cyanuric acid/THEIC CAS 839-90-7

1,3,5-Tris(2-hydroxyethyl)cyanuric acid/THEIC CAS 839-90-7

Product Name: 1,3,5-Tris(2-hydroxyethyl)cyanuric acid/THEIC
CAS: 839-90-7
MF: C9H15N3O6
MW: 261.23
Appearance: White crystalline powder
Assay: 99.0%
Melting point: 133.5~137℃
Package: 25kg,500kg/bag

[Typical Properties]

White crystalline powder. Soluble in water and hot dilute alcohol, insoluble in ethanol, acetone, carbon tetrachloride, and petroleum ether.

[Specification]

Item	Standard
Appearance	White crystal powder
Melting point	133.5-137℃
Hydroxyl Value	640±10 KOH mg/g
Acidity	≤1.0 KOH mg/g
Water content	≤0.2%
pH Value	6.5-7.3
Turbidity	＜1NTU
Decom Temp	265.0-330.0℃
Fe/Cu	＜15ppm
Particle size	500um max

[Usage]

*As a heat stabilizer used in the PVC industry.

*Used for producing heat-resistant enameled wires and paints with excellent mechanical properties.

*Used as a flame retardant for various polyurethane plastics, unsaturated polyester resins, plasticizers, polyester, synthetic fibers, dyes, pharmaceutical and other organic synthesis intermediates.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.

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