English name:tributyl citrate;TBC

CAS NO.:77-94-1

Appearance Colorless:transparent liquid

Color(Pt-Co)??50#

Content,%??99.0

Acidity(mgKOH/g)??0.2

Water content(wt),%??0.25

Refractive index(25?C/D) 1.443~ 1.445

Relative density(25/25?C) 1.037~ 1.045

Heavy metal(base on Pb)??10ppm

Arsenic(As)??3ppm

Property:

Colorless transparent oily liquid, boiling point: 170?C(133.3Pa), flash point(open):185?C. Soluble in most organic solvents. Small volatility, good compatibility with resin, good plasticization effect. Resistance to coldness, water. LD50=2900mg/kg.