DOP( Dioctyl phthalate)
Synonyms:
Di-sec-octyl phthalate; DOP;
Bis(2-Etheylexyl) Phthalate; Bis(2-Ethylhexyl) Phthalate; Benzenedicarboxylic acid, bis(2-

ethylhexyl) ester; 1,2-Benzenedicarboxylic acid bis(2-ethylhexyl) ester; Octoil; Ethyl hexyl

phthalate; 2-Ethylhexyl phthalate; Di-sec-octyl phthalate; DEHP; Octyl phthalate; phthalic

acid dioctyl ester; BEHP
Characterisics:
Corloless or slightly yellow transparent oily liquid, the proportion of 0.9861(20/20), -55

metlting point of 370(atmospheric pressure), do not dissolve in water, soluble in ethanol, ether, mineral oil, the majority of organic solvents.

Physical and chemical Properties:
Vapor pressure at 20oC (mm Hg): 1.32
Vapor density: 13.45
Melting point oC : -50
Boiling point oC : 386.9
Flash point oC : 199
Lower explosive limit: 0.3 %
Solubility in water at 20oC: < 0.1 mg/ml
Density: 0.9861
Insoluble in water

 

Stability: Stable under ordinary conditions
 

Specification:
 

Quality Index
Item
	Best Quality	First Quality	Qualified Quality
Appearance	Oily liquid
Color(APHA) ≤	30	40	120
PurityAs Ester% ≥	99.5	99.0	99.0
Acidity (benzene dicarbonic acid)g/cm	0.01	0.015	0.03
Loss on dry (125oC3hr)%≤	0.2	0.3	0.5
Flash point(open)oC ≥	195	192	190
Density20,g/cm3	0.982-0.988
Volume Resistivity ΩM ≥	1.5×1011
Heat decrement % ≤	0.2	0.3	0.5
Water content,%              ≤	0.1	0.15	0.15

 
DOP (Dioctyl phthalate)is an important general type primary plasticizer mainly used in the

processing of PVC resins, chemical fiber resins, ABS resins and rubber.
General grade DOP: widely used in plastic, rubber, paints and emulsifier industries. And

plasticized PVC can be used in the manufacture of leatheroid, agricultural film, packing materials and cables.
 
Packing :
Shipped in 200Kg steel drums
80 drums per 20’ FCL
Total 16MT per 20’ FCL
Loaded without pallets