C19H17O4P
340.3 g/mol
Industrial ChemicalWarning
Diphenylcresyl phosphate
CAS26444-49-5EC247-693-8
Category
Industrial Chemical
Compound Class
Ester
Primary Use
plasticizer and flame retardant
Diphenylcresyl phosphate is an industrial chemical used primarily as a plasticizer and flame retardant. It is a phosphate ester compound containing aromatic rings, commonly incorporated into materials such as plastics, paints, adhesives, and textiles to improve flexibility and reduce flammability.
plasticizer in plastics and adhesivesflame retardant in textiles and paintsadditive in insulation materials
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ApplicationSame Use
Triethyl phosphate
CAS78-40-0
plasticizer and flame retardant
ApplicationSame Use
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ReferenceSame Category
Methylcyclopentadiene dimer
CAS26472-00-4
Chemical feedstock for fine chemicals
ReferenceSame Category
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Phase transfer catalyst
ReferenceSame Category
Tris(nonylphenyl)phosphite
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antioxidant stabilizer for plastics
ReferenceSame Category
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preservative in paints and metalworking fluids
Referencesame scaffold
Triphenyl phosphate
CAS115-86-6
flame retardant and plasticizer
Referencesame scaffold
Trixylyl phosphate
CAS25155-23-1
Flame retardant and plasticizer
Safety Reference
Warning
H302Harmful if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H370Causes damage to organs
Customs Tariff Classification
The international HS code for Diphenylcresyl phosphate (CAS 26444-49-5) is 2919.90.
HS code (international, 6-digit)
2919.90
EU CN code (8-digit)
2919 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2-methylphenyl) diphenyl phosphate
InChIKey
XMNDMAQKWSQVOV-UHFFFAOYSA-N
SMILES
CC1=CC=CC=C1OP(=O)(OC2=CC=CC=C2)OC3=CC=CC=C3
Synonyms (29)
- CDPhP
- Cresol diphenyl phosphate
- Cresyldiphenyl phosphate
- Diphenyl cresol phosphate
- Diphenyl tolyl phosphate
- Diphenyl-o-tolyl phoshate
- Diphenylcresyl phosphate
- Disflamoll DPK
- Disflamoll DPK (Salt/Mix)
- Kronitex CDP
- Kronitex CDP (Salt/Mix)
- Phenyl o-tolyl phosphate
- Phosflex 112
- Phosflex 112 (Salt/Mix)
- Santicizer 140
- Santicizer 140 (Salt/Mix)
- Tolyl diphenyl phosphate
- diphenyl o-tolyl phosphate
- o-Cresyl diphenylphosphate
- o-Tolyldiphenylphosphate
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