C14H14O4
246.26 g/mol
Industrial ChemicalWarning
DIALLYL PHTHALATE
CAS131-17-9EC205-016-3
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Plasticizer and monomer for thermosetting plastics
Diallyl phthalate is a phthalate ester used primarily as a plasticizer to increase the flexibility and durability of plastics, particularly polyvinyl chloride (PVC). It also serves as a monomer in the production of thermosetting plastics.
Plasticizer for polyvinyl chloride (PVC)Monomer for thermosetting plastics
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
ReferenceSame Category
Benzophenone-6
CAS131-54-4
ultraviolet light absorber
ReferenceSame Category
Benzophenone-2
CAS131-55-5
ultraviolet light absorber in cosmetics and plastics
ReferenceSame Category
Benzoresorcinol
CAS131-56-6
Ultraviolet light absorber and stabilizer
ReferenceSame Category
Oxybenzone
CAS131-57-7
UV absorber and sunscreen agent
Safety Reference
Warning
H302Harmful if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H332Harmful if inhaled
H317May cause an allergic skin reaction
H371May cause damage to organs
H373May cause damage to organs through prolonged or repeated exposure
H340May cause genetic defects
Customs Tariff Classification
The international HS code for DIALLYL PHTHALATE (CAS 131-17-9) is 2917.34.
HS code (international, 6-digit)
2917.34
EU CN code (8-digit)
2917 34 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
bis(prop-2-enyl) benzene-1,2-dicarboxylate
InChIKey
QUDWYFHPNIMBFC-UHFFFAOYSA-N
SMILES
C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C
Synonyms (26)
- Allyl phthalate
- DAP monomer
- DIALLYL PHTHALATE
- Dapon 35
- Dapon R
- Diallyl ester o-phthalic acid
- Diallylester kyseliny ftalove
- Diallylester phthalic acid
- Phthalic acid, diallyl ester
- RX 1-501N (Salt/Mix)
- RX 3-1-530 (Salt/Mix)
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