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Tributyl Citrate;TBC

 

CAS No.: 77-94-1

Molecular Formula:  C₁₈H₃₂O₇              Molecular Weight: 360.44

Molecular Structure:

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.

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..

Specification:

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

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.