CAS number：122-99-6
molecular formula：C8H10O2
molecular weight：138.16
EINECS number：204-589-7

English synonyms

Ethylene Glycol Monophenyl Ether
Phenyl Cellosolve
Phenyl Glycol;ETHYLENE GLYCOL MONOPHENYL ETHER FOR SYN;(2-Hydroxyethoxy)benzene;PhG;Protectol PE;ACETONITRILE ACS GRADE;beta-Phenoxyethanol;beta-phenoxyethanol[qr]

Related categories

Chemical raw materials; biochemical reagents; phenoxyethanol; pharmaceutical raw materials; agricultural and environmental standards; gas chromatography standards (color code); alcohols; general reagents; standards; analytical standards; biochemistry; organic chemistry; solvents; organic solvents ;Reference substance;Cosmetic raw materials-functional raw materials;Cosmetic daily chemical raw materials;Chemical products-Organic chemical industry;Chemical intermediates;Organic chemical raw materials;Medical raw materials;Chemical reagents;Organic chemical raw materials;Chemical industry;Antibacterial and antiseptic;Raw materials;Functional additives Chemical raw materials; pharmaceutical, pesticide and dye intermediates; chemical materials; cosmetic raw materials;
Intermediates; Chemical Raw Materials-Organic Chemicals; Chemical Solvents; Chemical Reagents; Organic Chemicals; Organic Synthesis Reagents; Bulk Goods; Basic Organic Reagents;

Introduction

Colorless liquid liquid. Melting point 14°C, boiling point 245.2°C, 165°C (10.67kPa), 137°C (3.33kPa), 128-130°C (2.67kPa), 116°C (1.67kPa), relative density 1.1094 (20/20°C), refractive index 1.534. Soluble in alcohol, ether and sodium hydroxide solution, slightly soluble in water. Stable in acid or alkali, with aromatic smell and burning smell.

Chemical properties

Colorless liquid liquid. Melting point 14°C, boiling point 245.2°C, 165°C (10.67kPa), 137°C (3.33kPa), 128-130°C (2.67kPa), 116°C (1.67kPa), relative density 1.1094 (20/20°C), refractive index 1.534. Soluble in alcohol, ether and sodium hydroxide solution, slightly soluble in water. Stable in acid or alkali, with aromatic smell and burning smell.

Use

●  Ethylene glycol phenyl ether (KL-EPH) is a typical high-boiling organic solvent, which has been widely used in Europe and the United States as early as the 1970s. It is a colorless and transparent liquid with a slight rose scent, low volatility, and high boiling point. Because it can be miscible with many organic solvents and has strong permeability, it is more comprehensive than isophorone (commonly known as 783), DBE, and benzyl alcohol. It has outstanding performance and can be used as an alternative with full performance. KL-EPH has excellent solubility to various resins such as acrylic resin, nitrocellulose, ethyl cellulose, epoxy resin, alkyd resin, phenoxy resin, etc., and can be miscible with alcohol and ether, commonly known as " universal solvent".

●  Ethylene glycol phenyl ether can be used as film-forming aids for water-based paints and inks, fragrance fixatives, ink smoothing agents, pharmaceutical antiseptics, electronic cleaning agents, and slow-drying agents for inks, etc.

Production method

●  By the addition of phenol and ethylene oxide derived. The reaction is carried out in the presence of sodium acetate or sodium hydroxide, the reaction temperature is 200°C, and the pressure is 0.2-0.25MPa.

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