Dioctyl Phthalate DOP Supplier & Manufacturer

Dioctyl Phthalate

Dioctyl phthalate (Di-2-ethylhexyl phthalate) is a low molecular weight orthophthalate. It is colorless and odorless viscous liquid, soluble in oil but not in water.

Dioctyl phthalate is an important general-purpose plasticizer, mainly used in the processing of polyvinyl chloride resin, but also for the processing of high polymer such as chemical fiber resin, acetic acid resin, ABS resin and rubber, etc., Paint, dyes, dispersants, Oily transparent liquid Slightly with odor, Molecular formula C24H38O4, Molecular weight 390.5, Relative Density (d2020) 0.986, water solubility ≤0.01% (25 ºC).

Where to buy 117-81-7

Specification of Dioctyl Phthalate

CAS No.	117-81-7
HS Code	2917320000
Grade	industry grade 99.5%
Packing	200kg drum, 16 tons/20’FCL
Character
Density	1.0± 0.1g /cm3
Boiling point	384.9±10.0 °C at 760 mmHg
Melting point	-50 °C
Molecular formula	C24H38O4
Molecular weight	390.556
Flash point	207.2±0.0 °C
Precise mass	390.277008
PSA	52.60000
LogP	8.71
Appearance	Transparent liquid
Steam density	>16 (vs air)
Vapor pressure	0.0±0.9 mmHg at 25°C
Refractive index	1.489

Applications of Dioctyl Phthalate

1. General grade DOP: Widely used in plastic, rubber, paints and emulsifier industries.
2. And plasticized PVC can be used in the manufacture of leather, agricultural film, packing materials and cables.
3. Electrical grade DOP: Has excellent electrical insulating property and widely used in the production of wires and cables.
4. Food grade DOP: Mainly used in the manufacture of packing materials for food.
5. Medical grade DOP: Mainly used in the manufacture of medical and sanitary products.

Advantages of Dioctyl Phthalate (DOP)

Over 10 Years of Industry Experience
With more than 10 years of experience in the production and sales of Dioctyl Phthalate (DOP), Shiguang always treats its customers with a sincere attitude. We reward our clients with high-quality products, earning the trust of multinational companies around the world.
24/7 Global Service
No matter which country you're in, our dedicated team is ready to serve you anytime, ensuring prompt response to your needs with 24-hour availability.
High-Quality Customized Service
Shiguang offers customized label, logo, and packaging services, along with friendly communication and excellent after-sales support to ensure complete customer satisfaction.

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