Adipic acid di-n-octyl ester CAS 123-79-5 is a chemical substance, a colorless and transparent oily liquid with a slight odor.

Chinese name: di-n-octyl adipate

Chinese alias: Dioctyl adipate; Fatty acid di-n-octyl ester; Dioctyl adipate

English name: Adipic acid di-n octyl ester

English alias: Adipic acid di n octyl ester; Adipic acid dioctyl ester; Hexanedioic acid dioctyl ester;

CAS: 123-79-5

EINECS: 204-652-9

Molecular formula: C22H42O4

Molecular weight: 370.57

Physical and chemical properties

Character: Colorless transparent oily liquid with slight odor.

Solubility: Soluble in chloroform, gasoline, ethyl acetate, methylbenzene, toluene, mineral oil, vegetable oil, etc. Slightly soluble in ethylene glycol, insoluble in water.

Boiling point: 210 ℃ (0.67kPa), 175 ℃ (0.27kPa), 167 ℃ (0.130kPa)

Relative density: 0.990 (20/4 ℃)

Refractive index: 1.4470

Flash point: 193 ℃

Purpose

Used as an excellent cold resistant plasticizer for polyvinyl chloride, it can impart excellent low tenderness and softness to products

Upstream raw materials: 2-ethylhexanol, adipic acid

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