Bisphenol A-bis(diphenyl phosphate) (BDP )

Paint chemicals 2025-03-21

5945-33-5

RXFR-BDP is a non-halogenated phosphate ester flame retardant with low volatility, excellent hydrolytic stability and thermal stability, etc. It can be used as a flame retardant plasticizer for engineering plastics such as PC/ABS and PPO/HIPS. It can also be used as a flame retardant plasticizer for PVC with high thermal stability.

Name Bisphenol-A Bis(Diphenyl Phosphate)
Synonyms BDP
NcendX P30
Reofos BAPP
Fyrolflex BDP
DAIHACHI CR-741
Bisphenol A diphosphate
2,2-Bis[4-[bis(phenoxy)phos
flameretardant plasticizer BDP
Bisphenol-A-di(diphenylphosphat)
bisphenol-a-di(diphenylphosphat)
Bisphenol-A Bis(Diphenyl Phosphate)
Bisphenyl a bis (diphenyl phosphate)
BISPHENYL A BIS (DIPHENYL PHOSPHATE) BDP
oligomeric phosphate flame retardant BDP
OLIGOMERICBISPHENYLABIS(DIPHENYLPHOSPHATE)
oligomericbisphenylabis(diphenylphosphate)
oligomeric bisphenol a bis(diphenylphosphate)
oligomeric bisphenyl a bis(diphenyl phosphate)
Phosphoric Acid Isopropylidenedi-p-phenylene Tetraphenyl Ester
phosphoric acid, (1-methylethylidene)di-4,1-phenylene tetraphenyl ester
Phosphoric acid, (1-methylethylidene)di-4,1-phenylene tetraphenyl ester
Phosphoric acid,P,P’-[(1-Methylethylidene)di-4,1-phenylene] P,P,P’,P’-tetraphenyl ester

 Physico-chemical Properties

Molecular Formula C39H34O8P2
Molar Mass 692.64
Density 1.283±0.06 g/cm3(Predicted)
Boling Point 679.6±48.0 °C(Predicted)
Water Solubility 415μg/L at 20℃
Solubility DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Vapor Presure 0-0.001Pa at 25℃
Appearance Oil
Color Colourless to Off-White to Thick
Storage Condition Refrigerator
Refractive Index 1.606
Use It is a highly efficient flame retardant plasticizer, commonly used in engineering plastic alloy