Product Name

  • Name

    methyl 9,10-12,3-diepoxystearate

  • EINECS
  • CAS No. 3012-69-9
  • Article Data21
  • CAS DataBase
  • Density 1.039g/cm3
  • Solubility
  • Melting Point 77.8-78.2 °C
  • Formula C18H32 O4
  • Boiling Point 447.9°Cat760mmHg
  • Molecular Weight 312.45
  • Flash Point 153.1°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 3012-69-9 (methyl 9,10-12,3-diepoxystearate)
  • Hazard Symbols
  • Synonyms Octadecanoicacid, 9,10:12,13-diepoxy- (6CI,7CI,8CI); Oxiraneoctanoic acid,3-[(3-pentyloxiranyl)methyl]- (9CI); 9,10:12,13-Diepoxyoctadecanoic acid;9,12-Diepoxyoctadecanoic acid; Diepoxylinoleic acid; Linoleic acid dioxide; NSC3581
  • PSA 48.06000
  • LogP 4.39530

9,10:12,13-Diepoxyoctadecanoic acid Chemical Properties

Molecular Structure of  9,10:12,13-Diepoxyoctadecanoic acid (CAS NO.3012-69-9):

IUPAC Name: 8-[3-[(3-pentyloxiran-2-yl)methyl]oxiran-2-yl]octanoic acid
Empirical Formula: C18H32O4 
Molecular Weight: 312.4443 
Index of Refraction: 1.485 
Surface Tension: 42.8 dyne/cm
Density: 1.039 g/cm3 
Flash Point: 153.1 °C
Enthalpy of Vaporization: 77.42 kJ/mol 
Boiling Point: 447.9 °C at 760 mmHg
Vapour Pressure: 2.86E-09 mmHg at 25°C 
Synonyms of 9,10:12,13-Diepoxyoctadecanoic acid (CAS NO.3012-69-9): methyl 9,10-12,3-diepoxystearate ; 9,10:12,13-Diepoxystearicacid ; 3-[(3-Pentyloxiran-2-yl)methyl]-2-oxiraneoctanoic acid ; 9,10:12,13-Diepoxyoctadecanoic acid

9,10:12,13-Diepoxyoctadecanoic acid Toxicity Data With Reference

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

9,10:12,13-Diepoxyoctadecanoic acid Consensus Reports

 9,10:12,13-Diepoxyoctadecanoic acid (CAS NO.3012-69-9) was reported in JNCIAM Journal of the National Cancer Institute.

9,10:12,13-Diepoxyoctadecanoic acid Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

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