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141-40-2

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Basic Information
CAS No.: 141-40-2
Name: 7-Oxabicyclo[4.1.0]heptane-3-carbonitrile
Article Data: 6
Molecular Structure:
Molecular Structure of 141-40-2 (7-Oxabicyclo[4.1.0]heptane-3-carbonitrile)
Formula: C7H9 N O
Molecular Weight: 123.155
Synonyms: 3,4-Epoxycyanocyclohexane;3,4-Epoxycyclohexanecarbonitrile; 4-Cyanocyclohexene oxide;Cyclohexanecarbonitrile, 3,4-epoxy-
Density: 1.13g/cm3
Boiling Point: 250.5°C at 760 mmHg
Flash Point: 104.4°C
Safety: Moderately toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits toxic vapors of NOx.
PSA: 36.32000
LogP: 1.07748
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Chemistry

IUPAC Name: 7-Oxabicyclo[4.1.0]heptane-3-carbonitrile
Synonyms:3,4-Epoxycyanocyclohexane ;3 ,4-Epoxycyclohexane-carbonitrile ; 4-Cyanocyclohexene oxide ; 7-Oxabicyclo(4.1.0)heptane-3-carbonitrile
CAS NO: 141-40-2
Molecular Formula of 3,4-Epoxycyclohexane-carbonitrile (CAS NO.141-40-2) :C7H9NO
Molecular Weight of 3,4-Epoxycyclohexane-carbonitrile (CAS NO.141-40-2) :123.1525
Molecular Structure of 3,4-Epoxycyclohexane-carbonitrile (CAS NO.141-40-2) :
Index of Refraction:1.499
Surface Tension: 40.6 dyne/cm
Density: 1.13 g/cm3
Flash Point: 104.4 °C
Enthalpy of Vaporization: 48.78 kJ/mol
Boiling Point: 250.5 °C at 760 mmHg
Vapour Pressure: 0.0216 mmHg at 25°C

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 990uL/kg (0.99mL/kg)   American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
rat LD50 oral 1230uL/kg (1.23mL/kg)   American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.

Safety Profile

Moderately toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits toxic vapors of NOx.