Product Name

  • Name

    3,7,7-trimethylbicyclo[4.1.0]hept-1-ene

  • EINECS
  • CAS No. 74806-04-5
  • Density 0.9g/cm3
  • Solubility
  • Melting Point
  • Formula C10H16
  • Boiling Point 168°C at 760 mmHg
  • Molecular Weight 136.26
  • Flash Point 39.9°C
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion and skin contact. A mild skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes
  • Molecular Structure Molecular Structure of 74806-04-5 (3,7,7-trimethylbicyclo[4.1.0]hept-1-ene)
  • Hazard Symbols Low toxicity by ingestion and skin contact. A mild skin and eye irritant.
  • Synonyms
  • PSA
  • LogP

(+)Car-3-ene Chemical Properties

Molecular Structure of (+)Car-3-ene (CAS NO. 74806-04-5):

IUPAC Name: 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene    
Molecular Formula: C10H16
Molecular Weight: 136.234040 g/mol
XLogP3-AA: 2.8
H-Bond Donor: 0
H-Bond Acceptor: 0
Canonical SMILES: CC1=CCC2C(C1)C2(C)C
InChI: InChI=1S/C10H16/c1-7-4-5-8-9(6-7)10(8,2)3/h4,8-9H,5-6H2,1-3H3
InChIKey: BQOFWKZOCNGFEC-UHFFFAOYSA-N
Index of Refraction: 1.492
Molar Refractivity: 43.9 cm3
Molar Volume: 151.1 cm3
Surface Tension: 27.9 dyne/cm
Density: 0.9 g/cm3
Flash Point: 39.9 °C
Enthalpy of Vaporization: 38.78 kJ/mol
Boiling Point: 168 °C at 760 mmHg
Vapour Pressure of (+)Car-3-ene (CAS NO. 74806-04-5): 2.19 mmHg at 25 °C

(+)Car-3-ene Toxicity Data With Reference

1.    

skn-rbt 500 µL MLD

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0533894 .
2.    

eye-rbt 200 µL MLD

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0533894 .
3.    

orl-rat LD50:5 g/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0533894 .
4.    

skn-rbt LD50:>2 g/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0533894 .

(+)Car-3-ene Safety Profile

Low toxicity by ingestion and skin contact. A mild skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.

(+)Car-3-ene Specification

  (+)Car-3-ene with cas registry number of 74806-04-5 is also known as 3,7,7(or 4,7,7)-Trimethylbicyclo(4.1.0)hept-3-ene ; Carene ; Bicyclo(4.1.0)hept-3-ene, 3,7,7(or 4,7,7)-trimethyl- .

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