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CAS 53306-54-0

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Di-2-propylheptyl phthalate

Description:
Di-2-propylheptyl phthalate (DPHP) is a synthetic organic compound belonging to the class of phthalates, which are esters of phthalic acid. It is primarily used as a plasticizer to enhance the flexibility and durability of plastics, particularly polyvinyl chloride (PVC). DPHP is characterized by its relatively high molecular weight and low volatility, which contribute to its effectiveness in various applications, including in the production of flexible flooring, coatings, and adhesives. The compound is typically colorless and odorless, with a viscous liquid form at room temperature. DPHP is known for its resistance to heat and degradation, making it suitable for long-term use in consumer products. However, like many phthalates, it has raised environmental and health concerns due to its potential endocrine-disrupting properties. Regulatory agencies are increasingly scrutinizing its use, leading to a shift towards safer alternatives in many applications. Overall, DPHP exemplifies the balance between functional utility in materials science and the need for environmental and health safety considerations.
Formula:C28H46O4
InChI:InChI=1/C28H46O4/c1-5-9-11-17-23(15-7-3)21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-24(16-8-4)18-12-10-6-2/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3
InChI key:InChIKey=MTYUOIVEVPTXFX-UHFFFAOYSA-N
SMILES:C(OCC(CCCCC)CCC)(=O)C1=C(C(OCC(CCCCC)CCC)=O)C=CC=C1
Synonyms:
  • 1,2-Benzenedicarboxylic acid, 1,2-bis(2-propylheptyl) ester
  • 1,2-Benzenedicarboxylic acid, bis(2-propylheptyl) ester
  • 10-P
  • 10P
  • Bis(2-Propylheptyl) Benzene-1,2-Dicarboxylate
  • Di-2-propylheptyl phthalate
  • Di-2-propylheptyl phthalate(dphp)
  • Dipropylheptyl phthalate
  • Hexamoll DPHP
  • NSC 17071
  • See more synonyms
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