Isopropylate phenyl Diphenyl Phosphate ( I P P P ) Molecular Formula：C21H21O4P CAS (68937-41-7) Structural Formula： O=POC3H7C6H4(OC6H5)2 Molecular Weight：370 Nature：This product is a colorless transparent or yellowish liquid.B.P.220—290℃（530Pa），Relative Density（20℃）1.160—1.170，F(xiàn)lash Point 230℃. Acid Value：LD50：1000mg/kg Quality Index: Index Name Index Appearance Colorless transparent or yellowish liquid Color Value（APHA） ≤ 100 Acid Value mgKOH/g ≤ 0.05 Flash Point ℃ ≥ 230 Relative Density（20℃） 1.180-1.195 Free Phenol % ≤ 0.10 Refractive Index（25℃） 1.550—1.556 Water Content % ≤ 0.1 Phosphate content % ≥ 99.0 Usage：Mainly used for the fire retardation of nitrate cellulose, vinyl chloride, polystyrene and cellulose acetate. Packing：200Kg/galvanized barrel

CAS NO:68937-41-7

EC NO:273-066-3

Molecular Formula:C₉H₁₃O₄P

Molecular Weight:216.1709

Synonyms:;Triisopropylated phenyl phosphate;Phenyl, isopropylate phosphate (3:1);Isopropylated triphenyl Phosphate;durad100;duradmp280(supr)hydraulicfluid;duranmp280(supr);os-70;Phenol,isopropylated,phosphate(3:1);TRIS(ISOPROPYLPHENYL)PHOSPHATE-1M ALKYL;isopropylated phenol phosphate;IPPP;tris[4-(propan-2-yl)phenyl] phosphate;2-(1-methylethyl)phenyl dihydrogen phosphate;Isopropylate Triphenyl Phosphate;REOFOS;Triaryl Phosphate Isopropylated;Phenol phosphate, isopropylated;Antiblaze519;Antiblaze521;Antiblaze524;Refos50;Refos65;Refos95;Refos35;Phosflex31L;Phosflex31P;Phosflex41L;Phosflex41P;Isopropylphenyl Phosphate;Isopropylate phenyl Diphenyl Phosphate;

Molecular Structure: