|
Tributyl Citrate
|
|
English name:tributyl citrate;TBC
Byname:tributyl ester;tri-n-butyl citrate |
|
| 77-94-1 |
|
| C18H32O7 |
|
| 360.44(atomic weight with five effective number provided by IUPAC in 1995) |
|
| 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. |
|
| 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.. |
|
| 200L metal pail,200Kg per pail. |
|
|
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 | |
|
|
