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Cas Database |
| Name |
1(2H)-Naphthalenone,3,4-dihydro-4,4-dimethyl- |
EINECS | N/A |
| CAS No. | 2979-69-3 | Density | 1.017 g/cm3 |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
12-14 °C |
| Formula | C12H14O | Boiling Point | 274.3 °C at 760 mmHg |
| Molecular Weight | 174.243 | Flash Point | 112.6 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
3,4-Dihydro-4,4-dimethyl-1(2H)-naphthalenone;4,4-Dimethyl-1-tetralone;4,4-Dimethyl-3,4-dihydro-2H-naphthalen-1-one;4,4-Dimethyl-3,4-dihydro-2H-naphthalin-1-one;4,4-Dimethyl-a-tetralone;NSC 39128; |
Article Data | 10 |
1(2H)-Naphthalenone,3,4-dihydro-4,4-dimethyl- Specification
The 1(2H)-Naphthalenone,3,4-dihydro-4,4-dimethyl-, with the CAS registry number 2979-69-3, is also known as 4,4-Dimethyl-3,4-dihydronaphthalen-1(2H)-one. This chemical's molecular formula is C12H14O and molecular weight is 174.23896. Its IUPAC name is called 4,4-dimethyl-2,3-dihydronaphthalen-1-one.
Physical properties of 1(2H)-Naphthalenone,3,4-dihydro-4,4-dimethyl-: (1)ACD/LogP: 3.65; (2)#H bond acceptors: 1; (3)Index of Refraction: 1.525; (4)Molar Refractivity: 52.49 cm3; (5)Molar Volume: 171.1 cm3; (6)Surface Tension: 34.2 dyne/cm; (7)Density: 1.017 g/cm3; (8)Flash Point: 112.6 °C; (9)Enthalpy of Vaporization: 51.27 kJ/mol; (10)Boiling Point: 274.3 °C at 760 mmHg; (11)Vapour Pressure: 0.00544 mmHg at 25°C.
Preparation: this chemical can be prepared by 5,5-dimethyl-dihydro-furan-2-one and benzene. This reaction will need reagent AlCl3. The reaction temperature is 90 - 100 °C.
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Uses of 1(2H)-Naphthalenone,3,4-dihydro-4,4-dimethyl-: it can be used to produce 1,2,3,4-tetrahydro-4,4-dimethyl-1-naphthol. This reaction will need reagent LiAlH4.
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You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1(CCC(=O)C2=CC=CC=C21)C
(2)InChI: InChI=1S/C12H14O/c1-12(2)8-7-11(13)9-5-3-4-6-10(9)12/h3-6H,7-8H2,1-2H3
(3)InChIKey: NHDVZOXPHYFANX-UHFFFAOYSA-N
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