C18H34O4
314.5 g/mol
Industrial ChemicalWarning
DIBUTYL SEBACATE
CAS109-43-3EC203-672-5
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Plasticizer for plastics and rubbers
Dibutyl sebacate is an organic compound that serves primarily as a plasticizer, enhancing the flexibility and durability of various plastics and rubbers. It is the dibutyl ester of sebacic acid and is commonly incorporated into materials such as polyvinyl chloride, cellulose acetate butyrate, and synthetic rubbers.
Plasticizer for cellulose acetate butyratePlasticizer for polyvinyl chloridePlasticizer for synthetic rubbers
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
SimilarStructure SimilarSimilarity 0.83
Glycol distearate
CAS627-83-8
Personal care and cosmetics pearlescent agent
SimilarStructure SimilarSimilarity 0.78
Butyl butyrate
CAS109-21-7
Flavoring agent and fragrance ingredient
SimilarStructure SimilarSimilarity 0.73
Bis(2-butoxyethyl) adipate
CAS141-18-4
Plasticizer
SimilarStructure SimilarSimilarity 0.73
Polyoxyethylene (40) stearate
CAS9004-99-3
pharmaceutical intermediate
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
ReferenceSame Category
3-dimethylaminopropylamine
CAS109-55-7
curing agent for epoxy resins
ReferenceSame Category
Propyl acetate
CAS109-60-4
Solvent for paints, lacquers, and resins
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for DIBUTYL SEBACATE (CAS 109-43-3) 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
dibutyl decanedioate
InChIKey
PYGXAGIECVVIOZ-UHFFFAOYSA-N
SMILES
CCCCOC(=O)CCCCCCCCC(=O)OCCCC
Synonyms (35)
- Dibutyl sebacate, United States Pharmacopeia (USP)
- 1,10-dibutyl decanedioate
- Bis(n-butyl) sebacate
- Butyl sebacate
- DIBUTYL SEBACATE
- DIBUTYL SEBACATE [MART.]
- Di-n-butyl sebacate
- Dibutyl decanedioate
- Dibutyl sebacate (NF)
- Dibutyl sebacate (Standard)
- Dibutyl sebacinate
- Dibutyl-1,10-decanedioate
- FEMA 2373
- FEMA No. 2373
- Kodaflex DBS
- Monoplex DBS
- PX 404
- Plasthall DBS
- Reomol DBS
- Sebacic acid, dibutyl ester
- Staflex DBS
- Uniflex DBS
- n-Butyl sebacate
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