Tributyl Citrate; TBC

CAS NO.: 77-94-1
Molecular formula: C18H32O7
Molecular weight: 360.44
Structural Formula:

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.
Used:
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...


Specifications:

Appearance  Colorless transparent liquid
Color(Pt-Co)  ¡Ü 50#
Content, %  ¡Ý 99.0
Acidity(mgKOH/g)  ¡Ü 0.2
Water content(wt), %  ¡Ü 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)  ¡Ü 10ppm
Arsenic(As)  ¡Ü 3ppm

Packaging: 200L metal pail, 200Kg per pail.

Key Words:
Tributyl citrate; TBC; Byname: Tributyl ester; Tri-n-butyl citrate; Tributyl citrate; Tri-n-butyl citrate.