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English name：Diphenyl ether；Diphenyl oxide；1,1′-Oxybisbenzene

Other names: diphenyl ether; Diphenyl diphenyl oxide; Phenyl ether; Diphenyl ether; Phenyl ether; 1,1 '- oxydiphenyl; Diphenyl oxide

CAS No.: 101-84-8

C₁₂H₁₀O=170.21

Grade: color fixation

Physicochemical properties: colorless crystal or liquid. It smells of Tianzhu sunflower. Soluble in ethanol, benzene, ether and glacial acetic acid, insoluble in water. The relative density (D20) is 1.075. Flash point 115 ℃. Low toxicity, LD50 (rat, oral) 3370mg / kg. Irritating

Purpose: biochemical research. Constant temperature heat transfer medium. Gas chromatographic stationary liquid (maximum operating temperature 100 ℃, solvent acetone). Soap. Organic synthesis

Saving: RT

Grade: CP

Boiling point: 256 ～ 259 ℃

Crystallization point: ≥ 26.5 ℃

Ethanol dissolution test: acceptable

Burning residue: ≤ 0.005%

Physicochemical properties: colorless crystal or liquid. It smells of Tianzhu sunflower. Soluble in ethanol, benzene, ether and glacial acetic acid, insoluble in water. The relative density (D20) is 1.075. Flash point 115 ℃. Low toxicity, LD50 (rat, oral) 3370mg / kg. Irritating

Purpose: biochemical research. Constant temperature heat transfer medium. Gas chromatographic stationary liquid (maximum operating temperature 100 ℃, solvent acetone). Soap. Organic synthesis

Saving: RT