... price. Triethyl phosphate Item Specification ItemIdexIndustry gradeColorlessAppearanceColorless liquidColorlessContent %≥96≥99.5Dioptric raten(nD20)1.4030-1.40601.4050-1.4070Acid ... Colorless transparent liquid, melting point: -56.5, boiling point: 215 -216, flash point: 115.5, relative density 1.0695(20), dioptric ... material for pesticide, hardener and stabilizer of resin. TEP 99.5% Triethyl phosphate