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CAS No.: | 32940-15-1 |
---|---|
Name: | 5-Methoxy-2-tetralone |
Article Data: | 24 |
Molecular Structure: | |
Formula: | C11H12O2 |
Molecular Weight: | 176.215 |
Synonyms: | 5-Methoxy-3,4-dihydronaphthalen-2(1H)-one;5-methoxy-3,4-dihydronaphthalen-2-one;5-methoxytetralin-2-one; |
Density: | 1.124 g/cm3 |
Melting Point: | 32-36 °C(lit.) |
Boiling Point: | 330 °C at 760 mmHg |
Flash Point: | 158.1 °C |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22-36/37/38 |
Safety: | 26-36 |
PSA: | 26.30000 |
LogP: | 1.75300 |
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1.Introduction of 5-Methoxy-2-tetralone
The 5-Methoxy-2-tetralone, with the CAS NO 32940-15-1, is a kind of Yellowish liquid. It has synonyms of 5-Methoxy-3,4-dihydronaphthalen-2(1H)-one; 5-methoxy-3,4-dihydronaphthalen-2-one and 5-methoxytetralin-2-one.5-Methoxy-2-tetralone should be stored in shady and cool warehouse and mainly used as pharmaceutical Intermediates.
2.Properties of 5-Methoxy-2-tetralone
(1)Molar mass: 176.21 g/mol (2)Density: 1.124 g/cm3 (3)Flash Point: 158.1 °C(4)Index of Refraction: 1.548 (5)Melting point: 32-36 °C(lit.) (6)Boiling Point: 330 °C at 760 mmHg (7)Appearance: Pale yellow or light red solid (8)Vapour Pressure: 0.000171 mmHg at 25°C (9)Index of Refraction: 1.548 (10)Molar Refractivity: 49.84 cm3 (11)Molar Volume: 156.7 cm3 (12)XLogP3-AA: 1.6 (13)H-Bond Donor: 0(14)H-Bond Acceptor: 2
3.Structure descriptors of 5-Methoxy-2-tetralone
SMILES: COC1=CC=CC2=C1CCC(=O)C2
InChI: InChI=1S/C11H12O2/c1-13-11-4-2-3-8-7-9(12)5-6-10(8)11/h2-4H,5-7H2,1H3
InChIKey: MDAIAXRTLTVEOU-UHFFFAOYSA-N
4.Safety Information of 5-Methoxy-2-tetralone
Hazard Codes: Xn
Risk Statements:
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
WGK Germany: 3