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Name |
4,14-Retro-retinol-14-hydroxy-, (14r)- |
EINECS | N/A |
CAS No. | 139257-77-5 | Density | 1.015g/cm3 |
PSA | 40.46000 | LogP | 4.48110 |
Solubility | N/A | Melting Point |
N/A |
Formula | C20H30 O2 | Boiling Point | 470.8°Cat760mmHg |
Molecular Weight | 302.457 | Flash Point | 210.8°C |
Transport Information | N/A | Appearance | N/A |
Safety | Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | A reproductive hazard. | |
Synonyms |
14(R)-Hydroxy-retro-retinol;14(R)-Hydroxy-retro-vitamin A |
Article Data | 3 |
Molecular Structure of 4,14-Retro-retinol-14-hydroxy-, (14r)- (CAS NO.139257-77-5):
IUPAC Name: (2R,3E,5E,7E,9E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-triene-1,2-diol
Empirical Formula: C20H30O2
Molecular Weight: 302.451
Surface Tension: 40.9 dyne/cm
Density: 1.015 g/cm3
Flash Point: 210.8 °C
Enthalpy of Vaporization: 84.56 kJ/mol
Boiling Point: 470.8 °C at 760 mmHg
Vapour Pressure: 7.65E-11 mmHg at 25°C
Index of Refraction: 1.563
Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.
4,14-Retro-retinol-14-hydroxy-, (14r)- ,with CAS number of 139257-77-5,can be called 14-Hrr ; 14(R)-Hydroxy-retro-vitamin A ; 14R)-14-Hydroxy-4,14-retro-retinol .