Tributyl citrate
-
- Category :
Catalyst and Auxiliary/Plastic Auxiliary Agent
- CAS NO : 77-94-1
- EC NO : 201-071-2
- Molecular Formula : C18H32O7
- Main Specifications : 99%
- Synonyms : tributyl 2-hydroxypropane-1,2,3-tricarboxylate;Tributyl citrate;
Package: 200L Melt drum
Uses : innocuous plasticizer
Molecular Structure:
Product description:
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: 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.
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(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
CN
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