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CAS No.: | 53378-71-5 |
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Name: | 5',6',7',8'-Tetrahydrodispiro[cyclohexane-1,2'(3'H)-quinazoline-4'(4a'H),1''-cyclohexane] |
Article Data: | 10 |
Molecular Structure: | |
Formula: | C18H30N2 |
Molecular Weight: | 274.50 |
Synonyms: | 2,2,4,4-dipentamethylene 5,6-tetramethylene 2,3,4,5-tetrahydropyrimidine;5',6',7',8'-Tetrahydro-4'aH-dispiro[cyclohexan-1,2'-chinazolin-4',1''-cyclohexan];2,2,4,4-dipentamethylene-5,6-tetramethylene-2,3,4,5-tetrahydropyrimidine;2,4-Dipentamethylen-5,6-tetramethylen-2,3,4.5-tetrahydropyrimidin;2,2,4,4-Dipentamethylene-5,6-tetramethylene 2,3,4,5-tetrahydropyrimidine; |
Density: | 1.2g/cm3 |
Boiling Point: | 414°Cat760mmHg |
Flash Point: | 204.2°C |
Safety: | A poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx. |
PSA: | 24.39000 |
LogP: | 4.34850 |
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Synonyms: Dispiro(cyclohexane-1,2'(3'H)-quinazoline-4'(4'aH),1''-cyclohexane), 5',6',7',8'-tetrahydro- ; Dispiro(cyclohexane-1,2'(3'H)-quinazoline-4'(4'aH),1''-cyclohexane), 5',6',7',8'-tetrahydro- ; Dispiro(cyclohexane-1,2'(3'H)-quinazoline-4',1''(4a'H)-cyclohexane), 5',6',7',8'-tetrahydro-
The Molecular Formula of 5',6',7',8'-Tetrahydrodispiro(cyclohexane-1,2'(3'H)-quinazoline-4',1''(4a'H)-cyclohexane) (CAS NO.53378-71-5):C18H30N2
The Molecular Weight of 5',6',7',8'-Tetrahydrodispiro(cyclohexane-1,2'(3'H)-quinazoline-4',1''(4a'H)-cyclohexane) (CAS NO.53378-71-5):274.444200 g/mol
The Molecular Structure of 5',6',7',8'-Tetrahydrodispiro(cyclohexane-1,2'(3'H)-quinazoline-4',1''(4a'H)-cyclohexane) (CAS NO.53378-71-5):
Index of Refraction: 1.641
Molar Refractivity: 82.47 cm3
Molar Volume: 228.4 cm3
Surface Tension: 47.3 dyne/cm
Density: 1.2 g/cm3
Flash Point: 204.2 °C
Enthalpy of Vaporization: 66.69 kJ/mol
Boiling Point: 414 °C at 760 mmHg
Vapour Pressure: 4.59E-07 mmHg at 25°C
1. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#07909 . |
Reported in EPA TSCA Inventory.
A poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.