2',3',4',5',6'-PENTAFLUOROACETOPHENONE

The Ethanone,1-(2,3,4,5,6-pentafluorophenyl)-, with the CAS registry number 652-29-9, is also known as 2',3',4',5',6'-Pentafluoroacetophenone. It belongs to the product categories of C7 to C8; Carbonyl Compounds; Ketones. Its EINECS number is 211-487-6. This chemical's molecular formula is C₈H₃F₅O and molecular weight is 210.100836. Its IUPAC name is called 1-(2,3,4,5,6-pentafluorophenyl)ethanone. You should keep it only in the original container in a cool, well-ventilated place away from oxidant. This chemical is clear colourless to yellow liquid.

Physical properties of Ethanone,1-(2,3,4,5,6-pentafluorophenyl)-: (1)ACD/LogP: 1.11; (2)ACD/LogD (pH 5.5): 1.11; (3)ACD/LogD (pH 7.4): 1.11; (4)ACD/BCF (pH 5.5): 4.1; (5)ACD/BCF (pH 7.4): 4.1; (6)ACD/KOC (pH 5.5): 95.5; (7)ACD/KOC (pH 7.4): 95.5; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 1; (10)Index of Refraction: 1.424; (11)Molar Refractivity: 36.24 cm³; (12)Molar Volume: 142 cm³; (13)Surface Tension: 28.4 dyne/cm; (14)Density: 1.479 g/cm³; (15)Flash Point: 65.6 °C; (16)Enthalpy of Vaporization: 36.81 kJ/mol; (17)Boiling Point: 130.5 °C at 760 mmHg; (18)Vapour Pressure: 9.68 mmHg at 25°C.

Uses of Ethanone,1-(2,3,4,5,6-pentafluorophenyl)-: it can be used to produce Pentafluorphenylglyoxal. This reaction will need reagent SeO₂ and solvent dioxane, H₂O with reaction time of 4 hours. The yield is about 59%.

When you are using this chemical, please be cautious about it as the following:
This chemical may catch fire in contact with air and only need brief contact with an ignition source which has a very low flash point or evolve highly flammable gases in contact with water. It is irritating to eyes, respiratory system and skin. What's more, you must avoid contacting it with skin and eyes.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)C1=C(C(=C(C(=C1F)F)F)F)F
(2)InChI: InChI=1S/C8H3F5O/c1-2(14)3-4(9)6(11)8(13)7(12)5(3)10/h1H3
(3)InChIKey: FBGHCYZBCMDEOX-UHFFFAOYSA-N