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CAS 117-84-0

:

Di-n-octyl phthalate

Description:
Di-n-octyl phthalate (DnOP), with the CAS number 117-84-0, is a colorless to yellowish liquid that is primarily used as a plasticizer in the production of flexible polyvinyl chloride (PVC) and other polymers. It has a high boiling point and low volatility, which makes it effective in enhancing the flexibility and durability of plastic materials. DnOP is characterized by its relatively low solubility in water but good solubility in organic solvents, which facilitates its use in various applications, including coatings, adhesives, and sealants. The substance is known for its low toxicity compared to other phthalates, but it has raised environmental and health concerns due to its potential endocrine-disrupting properties. Regulatory agencies have scrutinized its use, leading to restrictions in certain applications, particularly in consumer products. Overall, while DnOP serves important industrial functions, its environmental impact and health implications necessitate careful management and consideration in its application.
Formula:C24H38O4
InChI:InChI=1S/C24H38O4/c1-3-5-7-9-11-15-19-27-23(25)21-17-13-14-18-22(21)24(26)28-20-16-12-10-8-6-4-2/h13-14,17-18H,3-12,15-16,19-20H2,1-2H3
InChI key:InChIKey=MQIUGAXCHLFZKX-UHFFFAOYSA-N
SMILES:C(OCCCCCCCC)(=O)C1=C(C(OCCCCCCCC)=O)C=CC=C1
Synonyms:
  • 1,2-Benzenedicarbonic acid, dioctyl ester
  • 1,2-Benzenedicarboxylic acid, 1,2-dioctyl ester
  • 1,2-Benzenedicarboxylic acid, dioctyl ester
  • 1,2-Di-n-octyl phthalate
  • Benzenedicarboxylic acid di-n-octyl ester
  • Bis(n-octyl) phthalate
  • DOP
  • Di-N-Octyl Phthalate
  • Di-Octyl Phthalate
  • Di-n-octyl o-phthalate
  • See more synonyms
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