Dioctyl Phthalate (DOP)

Keywords: DOP, Dioctyl Phthalate, Di-(2-ethylhexyl) phthalate, plasticizer
CAS: 117-81-7
Molecular Formula: C24H38O44        Molecular Weight: 390.56
Structural Formula:

Properties: Dioctyl Phthalate (DOP) is corloless or slightly yellow transparent oily liquid, Dioctyl Phthalate (DOP) do not dissolve in water, Dioctyl Phthalate (DOP) can soluble in ethanol, ether, mineral oil, the majority of organic solvents.

Usage: Dioctyl Phthalate (DOP) is one of the most extensively used plasticizers in plastics processing. Dioctyl Phthalate (DOP) has comprehensive properties, such as high plasticizing efficiency, low volatility, UV-resisting property, water-extracting proof, cold-resisting property, and also good softness and electric property. As a fine main plasticizer, Dioctyl Phthalate (DOP) is extensively used in processing polyvinyl choride and ethylcellulose resins to produce plastic film, imitation leather, electric wire, cable wearer, sheet, planet, mould plastic products and Used in nitrocellulose paints, Dioctyl Phthalate (DOP) can make the ethylcellu lose more elastic and more strong in extracting tension. Dioctyl Phthalate (DOP) can be used as a softening agent of synthetic rubber, such as to make the product easier to rebound and harder to undergo form change under pressure, without affecting of the plastics

Packing: 200KG/Drum, New Galvanized Iron Drum

Models	Superior	Grade1	Qualified
Appearance andColor (pt-co)	Transparent oily liquid 30max	Transparent oily liquid 40max	60max
Purity	99.5min	99.0min
Density (20 C),g/cm3	0.982-0.988	0.982-0.988
Acidity, mg KOH/g	0.010max	0.015max	0.030max
Water content	0.1max	0.15max
Color changed after heating (pt-co)	75max
Flash point(open-cup)  C	196min	192min
Volume resistivity (Ω-cm)	10 11