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Home/Compounds/Industrial Chemical/Dihexyl azelate
C21H40O4
356.5 g/mol
Industrial Chemical

Dihexyl nonanedioate

CAS109-31-9EC203-664-1
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Plasticizer for PVC and resins

Dihexyl nonanedioate is a diester compound used primarily as a plasticizer. It functions by increasing the flexibility and workability of polymers.

Plasticizer for polyvinyl chloride (PVC) and vinyl copolymersPlasticizer for cellulose resinsPlasticizer for polypropylene food wrap

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

StrongStructure SimilarSimilarity 1.00

Diethylhexyl sebacate

CAS122-62-3

plasticizer for polymers

StrongStructure SimilarSimilarity 1.00

Dioctyl adipate

CAS123-79-5

Low-temperature plasticizer for synthetic rubbers

StrongStructure SimilarSimilarity 1.00

Caprylyl caprylate

CAS2306-88-9

cosmetic emollient and skin conditioner

StrongStructure SimilarSimilarity 1.00

Dioctyl decanedioate

CAS2432-87-3

plasticizer and cosmetic ingredient

ApplicationSame Use

Isooctyl phthalate

CAS27554-26-3

Plasticizer for PVC and resins

ReferenceSame Category

Dibutyl sebacate

CAS109-43-3

Plasticizer for plastics and rubbers

ReferenceSame Category

Valeric acid

CAS109-52-4

Solvent, plasticizer, and flavor intermediate

ReferenceSame Category

Vinyl isobutyl ether

CAS109-53-5

Adhesives, coatings, and lacquers resin modifier

Customs Tariff Classification

The international HS code for Dihexyl nonanedioate (CAS 109-31-9) is 2917.13.

HS code (international, 6-digit)

2917.13

EU CN code (8-digit)

2917 13 90

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

dihexyl nonanedioate

InChIKey

MJOKHGMXPJXFTG-UHFFFAOYSA-N

SMILES

CCCCCCOC(=O)CCCCCCCC(=O)OCCCCCC

Synonyms (15)
  • 1,9-dihexyl nonanedioate
  • Azelaic acid, dihexyl ester
  • DIHEXYL AZELATE
  • Di-n-hexyl azelate
  • Dihexyl azelaate #
  • Plastolein 9050
  • Plastolein 9051
  • Plastolein 9051 DHNZ
  • Priplast 3013
  • di-n-hexylazelat
  • dihexyl nonanedioate

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