chem-data European chemical and regulatory registry

Compound record

Resorcinol bis(diphenyl phosphate)

Also known as Mark PFK

57583-54-7 · organophosphate flame retardant · flame retardant

flame retardantelectronicsengineering plastics
Alternatives

Nearby molecules and substitute-screening routes.

Lookup labels

Mark PFK Fyrolflex RDPPhosphoric acid, 1,3-phenylene tetraphenyl ester1,3-Phenylene tetraphenyl phosphate
CAS 57583-54-7
Formula C30H24O8P2
Molecular weight 574.5 g/mol
InChIKey OWICEWMBIBPFAH-UHFFFAOYSA-N

Alternatives view

Substitutes, analogues, and neighbouring substances

Lower pressure

8 possible substitute candidates

These neighbors share use context and are not currently tagged in the generated inventory as Candidate List substances.

Regulatory peers

3 nearby watched substances

Use these to understand what else is moving under similar monitoring pressure.

Class neighbors

10 same-class analogs

These share class context and help structure substitution or watchlist work.

Potential substitutes

Lower-pressure neighbors first

CompoundShared contextWhy it mattersRoutes
Bisphenol A bis(diphenyl phosphate) flame retardant, engineering plastics, electronics Potential lower-pressure neighbor in the same flame-retardant use context.
2,2-bis(chloromethyl)propane-1,3-diyl tetrakis(2-chloroethyl) bis(phosphate) flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Melamine cyanurate flame retardant, engineering plastics, electronics Potential lower-pressure neighbor in the same flame-retardant use context.
Tributyl phosphate flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Tricresyl phosphate flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Triethyl phosphate flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.
Trimethyl phosphate flame retardant Potential lower-pressure neighbor in the same flame-retardant use context.

Same-class neighborhood

Class-level analogs