The 1(2H)-Naphthalenone,2-acetyl-3,4-dihydro- is an organic compound with the formula C₁₂H₁₂O₂. The systematic  name of this chemical is 1-(1-Hydroxy-3,4-dihydronaphthalen-2-yl)ethanone. With the CAS registry number 17216-08-9, it is also named as 2-Acetyl-3,4-dihydronaphthalen-1(2h)-one. The product's categories are C11 to C12; Carbonyl Compounds; Ketones. Besides, it is brown-green to light brownish powder, which should be stored in a sealed, dry, well-ventilated, lightproof place.

Physical properties about 1(2H)-Naphthalenone,2-acetyl-3,4-dihydro- are: (1)ACD/LogP: 2.83; (2)#H bond acceptors: 2; (3)#H bond donors: 1; (4)#Freely Rotating Bonds: 2; (5)Polar Surface Area: 26.3 Å²; (6)Index of Refraction: 1.611; (7)Molar Refractivity: 53.43 cm³; (8)Molar Volume: 153.7 cm³; (9)Polarizability: 21.18×10^-24 cm³; (10)Surface Tension: 53 dyne/cm; (11)Density: 1.223 g/cm³; (12)Flash Point: 153.3 °C; (13)Enthalpy of Vaporization: 63.84 kJ/mol; (14)Boiling Point: 359.4 °C at 760 mmHg; (15)Vapour Pressure: 8.59E-06 mmHg at 25 °C.

Uses of 1(2H)-Naphthalenone,2-acetyl-3,4-dihydro-: it can be used to produce 1-Phenyl-3-(1,2,3,4-tetrahydro-1-oxo-2-naphthalenyl)-1,3-propanedione. It will need reagent Sodium hydride and solvent 1,2-Dimethoxy-ethane with reaction time of 6 hours. The yield is about 65%.

When you are using this chemical, please be cautious about it as the following:
When you are using it, avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C12H12O2/c1-8(13)10-7-6-9-4-2-3-5-11(9)12(10)14/h2-5,14H,6-7H2,1H3
(2)InChIKey: IFSKGMQDNGBLEV-UHFFFAOYAJ
(3)Std. InChI: InChI=1S/C12H12O2/c1-8(13)10-7-6-9-4-2-3-5-11(9)12(10)14/h2-5,14H,6-7H2,1H3
(4)Std. InChIKey: IFSKGMQDNGBLEV-UHFFFAOYSA-N