Structure via PubChem · Public domain (PubChem)
dibutyl phthalate
Sign in to saveAlso known as di-n-butyl phthalate, n-butyl phthalate, nutyl phthalate, dibutyl 1,2-benzenedicarboxylate, dibutyl o-phthalate, benzene-o-dicarboxylic acid di-n-butyl ester, phthalic acid dibutyl ester, benzenedicarboxylic acid dibutyl ester
chemical compound
Chemical data
- Formula
- C16H22O4
- Molecular weight
- 278.34 g/mol
- IUPAC name
- dibutyl benzene-1,2-dicarboxylate
- SMILES
- CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC
- InChIKey
- DOIRQSBPFJWKBE-UHFFFAOYSA-N
- XLogP
- 4.7
- Polar surface area
- 52.6 Ų
- H-bond donors
- 0
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Research
3,199 papers- Dibutyl phthalate induces atopic dermatitis via semaphorin-plexin signaling and IL-5: ECHO-COCOA study.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
- Dibutyl phthalate promotes central precocious puberty through primordial follicle activation by downregulating BMP15.Ecotoxicology and environmental safety · 2025
- Dibutyl phthalate.Contact dermatitis · 1975
- Dibutyl phthalate exposure suppresses Wnt/β-catenin pathway and induces oxidative damage in placenta.Ecotoxicology and environmental safety · 2025
- Dibutyl phthalate disrupts glycogen synthase kinase 3α essential for sperm motility.Ecotoxicology and environmental safety · 2024
via PubMed
Wikidata facts
- Subclass of
- phthalate ester
- Has part
- carbon
- Mass
- 278.152
- Has use
- plasticizer
Show 13 more facts
- chemical formula
- C₁₆H₂₂O₄
- NIOSH Pocket Guide ID
- 0187
- density
- 1.05
- immediately dangerous to life or health
- 4000
- melting point
- -35
- boiling point
- 340
- vapor pressure
- 0.00007
- flash point
- 315
- lower flammable limit
- 0.5
- solubility
- 0.001
- time-weighted average exposure limit
- 5
- canonical SMILES
- CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC
- Commons category
- Dibutyl phthalate
via Wikidata · CC0