tributyl citrate；TBC

【Product name: 】

English name:tributyl citrate；TBC Byname:tributyl ester；tri-n-butyl citrate

【 CAS NO.】

77-94-1

【Molecular formula 】

C18H32O7

【Molecular weight 】

360.44(atomic weight with five effective number provided by IUPAC in 1995)

【Property】

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

【Use】

This product is innocuous plasticizer, mainly , innocuous PVC grain, Produce food packaging material, medical products, prepare flavor, essence, soft toys for children and produce cosmetics etc..

【Packaging】

200L metal pail,200Kg per pail.

【Technical index】

Appearance Colorless transparent liquid Color(Pt-Co) ≤50# Content,% ≥99.0 Acidity(mgKOH/g) ≤0.2 Water content(wt),% ≤0.25 Refractive index(25o C/D) 1.443～1.445 Relative density(25/25o C) 1.037～1.045 Heavy metal(base on Pb) ≤10ppm Arsenic(As) ≤3ppm