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Name |
6-Bromo-4-hydroxycoumarin |
EINECS | N/A |
CAS No. | 4139-61-1 | Density | 1.879g/cm3 |
PSA | 50.44000 | LogP | 2.26110 |
Solubility | N/A | Melting Point |
298°C (dec.) |
Formula | C9H5 Br O3 | Boiling Point | 405.8°Cat760mmHg |
Molecular Weight | 241.041 | Flash Point | 199.2°C |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 20/21/22 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
Coumarin,6-bromo-4-hydroxy- (7CI,8CI); 6-Bromo-4-hydroxycoumarin |
Article Data | 20 |
Molecular structure of 6-Bromo-4-hydroxycoumarin (CAS NO.4139-61-1) is:
Product Name: 6-Bromo-4-hydroxycoumarin
CAS Registry Number: 4139-61-1
Molecular Formula: C9H5BrO3
Molecular Weight: 241.04
Melting Point: 298°C (dec.)
Index of Refraction: 1.69
Molar Refractivity: 49.043 cm3
Molar Volume: 128.261 cm3
Surface Tension: 69.233 dyne/cm
Density: 1.879 g/cm3
Flash Point: 199.207 °C
Enthalpy of Vaporization: 69.323 kJ/mol
Boiling Point: 405.776 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
Product Categories: Heterocycles series
SMILES: Brc1ccc2OC(=O)/C=C(/O)c2c1
InChI: InChI=1/C9H5BrO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11H
InChIKey: KNMCTCABMSGXGR-UHFFFAOYAI
Std. InChI: InChI=1S/C9H5BrO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11H
Std. InChIKey: KNMCTCABMSGXGR-UHFFFAOYSA-N
Safty information about 6-Bromo-4-hydroxycoumarin (CAS NO.4139-61-1) is:
Hazard Codes: Xi
Risk Statements: 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
Hazard Note: Irritant
6-Bromo-4-hydroxycoumarin , its cas register number is 4139-61-1. It also can be called 6-Bromo-4-hydroxy-2H-chromen-2-one ; 2H-1-Benzopyran-2-one,6-bromo-4-hydroxy- .