Diisooctyl phthalate CAS 27554-26-3
Diisooctyl phthalate has the general physical and chemical properties of benzoate compounds. The chemical properties of this substance are mainly concentrated in two ester units on the benzene ring. It can undergo nucleophilic addition reaction under the action of strong nucleophilic reagents such as format reagent and organolith reagent. The ester unit in the structure of the substance can also be transformed into the corresponding hydroxyl group under the action of a strong reducing agent.
| Item | Specification |
| Melting point | -4°C |
| Boiling point | 435.74°C (rough estimate) |
| density | 0.983 g/mL at 25 °C(lit.) |
| vapor pressure | 1 mm Hg ( 200 °C) |
| refractive index | n20/D 1.486(lit.) |
| Fp | >230 °F |
Phthalic acid can be used as plasticizer, gas chromatographic fixative, toughening agent, solvent and plasticizer. Diisooctyl has similar physical and chemical properties to benzoate, and it is mainly used as an organic solvent and plasticizer in the polymer material industry in chemical production. Plasticizer (plasticizer) is a polymer material additive, plasticizer added to the polymer material, without changing its basic chemical properties, reduce its melt viscosity, glass transition temperature and elastic touch, so as to improve its processability, and improve the product's softness and tensile properties of the substance.
Usually packed in180kg/drum, and also can be do customized package.
Diisooctyl phthalate CAS 27554-26-3
Diisooctyl phthalate CAS 27554-26-3
