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 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   

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

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 Plastic pail or metal pail,200Kg per pail.


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