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Cas Database |
| Name |
4-Hydroxyindan-1-one |
EINECS | N/A |
| CAS No. | 40731-98-4 | Density | 1.305g/cm3 |
| PSA | 37.30000 | LogP | 1.52110 |
| Solubility | N/A | Melting Point |
242-244 °C |
| Formula | C9H8O2 | Boiling Point | 307.6 °C at 760 mmHg |
| Molecular Weight | 148.161 | Flash Point | 130.1 °C |
| Transport Information | N/A | Appearance | white to light yellow crystal powder |
| Safety | 26-36 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
4-Hydroxy-1-indanone;1-Indanone,4-hydroxy- (6CI);1-Oxo-4-indanol; |
Article Data | 37 |
4-Hydroxyindan-1-one Chemical Properties
Empirical Formula: C9H8O2
Molecular Weight: 148.1586g/mol
Structure of 4-Hydroxyindan-1-one (CAS NO.40731-98-4):
Index of Refraction: 1.631
Molar Refractivity: 40.43 cm3
Molar Volume: 113.4 cm3
Polarizability: 16.03×10-24cm3
Surface Tension: 57.8 dyne/cm
Density: 1.305 g/cm3
Flash Point: 130.1 °C
Enthalpy of Vaporization: 57.01 kJ/mol
Melting Point: 242-244 °C(lit.)
Boiling Point: 307.6 °C at 760 mmHg
Vapour Pressure: 0.000394 mmHg at 25°C
Product Categories: Indane/Indanone and Derivatives;Indanone & Indene;C9;Carbonyl Compounds;Ketones
Mol File: 40731-98-4.mol
Systematic Name: 4-hydroxy-2,3-dihydro-1H-inden-1-one
SMILES: O=C2c1cccc(O)c1CC2
InChI: InChI=1/C9H8O2/c10-8-3-1-2-6-7(8)4-5-9(6)11/h1-3,10H,4-5H2
InChIKey: CKSCMRNFDBWFND-UHFFFAOYAB
4-Hydroxyindan-1-one Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
4-Hydroxyindan-1-one Specification
4-Hydroxyindan-1-one , its cas register number is 40731-98-4. It also can be called 1H-inden-1-one, 2,3-dihydro-4-hydroxy- ; 4-Hydroxy-2,3-dihydro-1H-inden-1-on . 4-Hydroxyindan-1-one (CAS NO.40731-98-4) is a white to light yellow crystal powder.
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