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Stock code : 300641

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Dioctyl Terephthalate(DOTP)

Molecular formula:

C24H38O4

Structural formula:

 

CAS No.:

6422-86-2

Properties:

Crystallization point :-48℃

Boiling Point:400℃

Refractive index (20℃):1.49

Solubility: slightly soluble in water, soluble in ether, acetone and other most organic solvents.

Applications:

Used for grade 70 ℃ heat-resistant soft water-resistant PVC wire and cable materials, medical equipment, food packaging, plates, sheets, gland, etc., leatherette film, acrylonitrile derivatives, polyvinyl butyraldehyde, nitrile rubber, cellulose nitrate, plasticizer, plasticizer for synthetic rubber, coating additives, precision instrument lubricants, lubricant additives, softeners of paper.

Packaging::

200Kg galvanized barrel, IBC ton barrel, ISO Tank, dedicated tank car.

Quality index:

Item

Specification

Appearance

Transparent liquid

Color(Pt-Co)

 ≤

20

Ester content,wt%

99.5

Density(20℃),g/cm3

0.981-0.985

Acid value,(mgKOH/g)

0.02

Water content,wt%

0.03

Flash point(open cup),℃

210

Volume resistivity(20℃),(Ω∙cm)×1012

2.0(High grade≥3.0)

2-Ethylhexanol (GC), ppm

100

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