Synonym name:Acetyl tributyl citrate(ATBC) CAS No.:77-90-7 EINECS No.:201-067-0 Molecular formula : C20H34O8 Acetyl tributyl citrate(ATBC) mainly used in plasticizer of vinyl chloride-vinylidene chloride copolymer for food-packing and precise instrument packing 

Appearance	Colorless transparent liquid
Color(Pt-Co)	≤ 30#
Content,%	≥ 99.0
Acidity(mgKOH/g)	≤ 0.2
Water content(wt),%	≤ 0.15
Refractive index(25º C/D)	1.4410~ 1.4425
Relative density(25/25º C)	1.045~ 1.055
Heavy metal(base on Pb)	≤ 10ppm
Arsenic(As)	≤ 3ppm

 Citrate

  

Acetyl tributyl citrate(ATBC)