Isononyl Alcohol CAS 27458-94-2

CAS: 27458-94-2

Molecular Formula: C9H20O

Molecular Weight: 144.25

EINECS: 248-471-3

Synonyms: Isononylalkohol; 7-Methyloctan-1-ol; Isononyl alcohol; Einecs 248-471-3; Isononanol (9CI); isononanols

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What is Isononyl Alcohol CAS 27458-94-2?

Isononyl alcohol is an excellent general non-toxic plasticizer. Compared with dioctyl phthalate (DOP), DINP has a larger molecular weight and a longer carbon chain, so it has better aging properties, anti-migration properties, anti-extraction properties, higher high temperature resistance, excellent heat resistance, light resistance and electrical insulation.

Specification

Item	Specification
Melting point	64-65 °C
Boiling point	100 °C(Press: 13 Torr)
Density	8347[at 20 °C]
Vapor pressure	2.6Pa at 19.85 °C
Water solubility	245mg/L at 20 °C
LogP	3.230 (est)

Application

Isononyl alcohol (INA) is mainly used to produce high molecular weight phthalate plasticizers such as diisononyl phthalate (DINP). With the gradual acceptance of DINP safety in the market, DINPChemicalbook, as an environmentally friendly substitute for low relative molecular weight phthalate plasticizers such as dioctyl phthalate (DOP), has seen rapid growth in demand and is widely used in automotive, cable, floor, construction and other industrial fields.