CAS 105-76-0PubChem CID 5271569
Dibutyl maleate
- IUPAC name
- dibutyl (Z)-but-2-enedioate
- Molecular formula
- C12H20O4
- Molecular weight
- 228.28 g/mol
- Exact mass
- 228.13615911 Da
- XLogP3
- 2.7
- Topological polar surface area
- 52.6 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 4
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
Staflex DBMButyl maleateRC Comonomer DBMMaleic acid, dibutyl ester2-Butenedioic acid (Z)-, dibutyl ester2-Butenedioic acid (2Z)-, dibutyl ester4X371TMK9KNSC-6711
16 more reported names
VINAVIL CF 52-Butenedioic acid (2Z)-, 1,4-dibutyl esterRefChem:132940203-328-4DibutylmaleateMaleic Acid Dibutyl Esterdi-n-Butyl maleate2-Butenedioic acid, dibutyl esterPX-504Dibutylester kyseliny maleinovemaleic acid di-n-butyl esterDBM (VAN)CCRIS 4136NSC 6711EINECS 203-328-4Dibutylester kyseliny maleinove [Czech]
External database identifiers
- ChEMBL:CHEMBL1466826
- EPA DTXSID:DTXSID3026724
- PubMed:21105742
- PubMed:321785
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match5271569
Attributed physical-property, hazard, environmental and use annotations.
- Physical Description: Liquid Source: EPA Chemical Data Reporting (CDR)
- Note: This chemical does not meet GHS hazard criteria for 47.4% (552 of 1164) of reports. Source: European Chemicals Agency (ECHA)
- Signal: Warning Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H315 (21.2%): Causes skin irritation [Warning Skin corrosion/irritation]; H317 (37.4%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H319 (16.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335 (15.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]; H373 (21.6%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P260, P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 1164 reports by companies from 19 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 552 of 1164 reports by companies.; There are 18 notifications provided by 612 of 1164 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- Signal: Warning Source: NITE-CMC
- GHS Hazard Statements: H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard] Source: NITE-CMC
- Precautionary Statement Codes: P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement) Source: NITE-CMC
- Consumer Uses: Surfactant (surface active agent); Not Known or Reasonably Ascertainable; Plasticizer Source: EPA Chemical Data Reporting (CDR)
- Industry Uses: Plasticizer; Not Known or Reasonably Ascertainable Source: EPA Chemical Data Reporting (CDR)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| EMBL-EBI ChEBI | No exact record | 2026-08-31 |
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.