High Purity DI-N-OCTYL PHTHALATE CAS 117-84-0 For PVC Plasticizer

Products Description

The substance with CAS number 117 - 84 - 0 is Di - n - octyl phthalate, abbreviated as DOP , also known as Dioctyl phthalate. Its molecular formula is C₂₄H₃₈O₄, and its molecular weight is 390.56.
Di - n - octyl phthalate appears as a colorless, transparent liquid with a mild odor. Its density is about 0.974 - 0.980 g/mL (20℃). Its boiling point is 416.4±13.0℃ at 760 mmHg . Its melting point is - 25℃ or - 40℃, and its flash point is 222.3±9.3℃. Its refractive index is 1.481 - 1.485, and it is miscible with organic solvents and slightly soluble in glycerol and ethylene glycol.

Basic Info

Safety Information

Di-n-octyl phthalate is toxic when ingested, irritating to the eyes and skin, and decomposes into corrosive and irritating smoke when heated. It is also harmful to the environment and is flammable and irritating. It is flammable when exposed to open flames and high temperatures, and can react with oxidants. If the flow rate is too fast, it is easy to generate and accumulate static electricity. If it is exposed to high heat, the internal pressure of the container will increase, and there is a risk of cracking and explosion.

Uses

Plastic processing field: Di-n-octyl phthalate is a very commonly used plasticizer that can give plastics good flexibility and make them easy to process and shape. It is widely used in the production of polyvinyl chloride (PVC) plastics, such as making various films, making the films soft and durable.
Gas chromatography analysis: It can be used as a gas chromatography stationary liquid. With its special properties, it can selectively retain and separate aromatic compounds, unsaturated compounds and various oxygen-containing compounds, such as alcohols, aldehydes, ketones, esters, etc., to assist scientific research and analytical testing.
Solvent use: It can also be used as a solvent to dissolve some insoluble substances and play an important role in some chemical experiments and industrial production.

Company Profile

Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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