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4,14-Retro-retinol-14-hydroxy-, (14r)-

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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 Molecular Structure of 139257-77-5 (14-hydroxy-4,14-retro-retinol) Hazard Symbols A reproductive hazard.
Synonyms

14(R)-Hydroxy-retro-retinol;14(R)-Hydroxy-retro-vitamin A

Article Data 3

4,14-Retro-retinol-14-hydroxy-, (14r)- Chemical Properties

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: C20H30O
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

4,14-Retro-retinol-14-hydroxy-, (14r)- Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.

4,14-Retro-retinol-14-hydroxy-, (14r)- Specification

 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 .

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