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| CAS number | 5662-79-3 |
| Molecular formula | C9H20O2Si |
| Product name | 6-(triMethylsilyl)hexanoic acid |
| Molecular Structure |  |
Density：0.907g/cm3
Boiling Point：262.8ºC at 760 mmHg
Flash Point：112.7ºC
Refractive Index：1.434
CAS No. 5662-79-3 is a chemical compound known as o-Phenylenediamine. It is an organic compound and is a colorless solid at room temperature. It is mainly used in the production of dyes, pigments, and rubber chemicals.
In the dye industry, o-Phenylenediamine is used to make azo dyes, which are used to color fabrics and leather. It is also used to make brightly colored pigments, which can be added to paints and inks. o-Phenylenediamine is used in the production of hair dyes, which are used to color and condition hair.
In the rubber industry, o-Phenylenediamine is used as a curing agent for rubber. It is an essential ingredient in the vulcanization process, which is used to improve the durability and strength of rubber products. It is also used as a cross-linking agent, which helps to improve the elasticity and flexibility of rubber products.
In addition, o-Phenylenediamine is used in the production of pharmaceuticals and cosmetics. It is used as an intermediate in the production of certain drugs, such as ibuprofen and naproxen. It is also used as a preservative and stabilizer in cosmetics.
CAS No. 5662-79-3 is an extremely important chemical in the chemical industry. It has many uses in the dye, rubber, pharmaceutical, and cosmetics industries. It is a colorless solid at room temperature and is relatively stable in air. It is highly flammable and should be stored in a cool, dry, and well-ventilated area.
