The IUPAC name of this chemical is 2,4-Dichloro-6-nitrophenol. With the CAS registry number 609-89-2 and EINECS registry number 210-202-2, it is also named as Phenol,2,4-dichloro-6-nitro-. In addition, the molecular formula is C₆H₃Cl₂NO₃ and the molecular weight is 208.00. It is a kind of yellow to orange powder and belongs to the classes of Organic Building Blocks; Oxygen Compounds; Phenols.

Physical properties about this chemical are: (1)ACD/LogP: 3.41; (2)ACD/LogD (pH 5.5): 2.49; (3)ACD/LogD (pH 7.4): 0.8; (4)ACD/BCF (pH 5.5): 27.91; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 207.08; (7)ACD/KOC (pH 7.4): 4.15; (8)#H bond acceptors: 4; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 55.05 Å²; (12)Index of Refraction: 1.638; (13)Molar Refractivity: 44.47 cm³; (14)Molar Volume: 123.6 cm³; (15)Polarizability: 17.62 ×10^-24cm³; (16)Surface Tension: 63.9 dyne/cm; (17)Density: 1.682 g/cm³; (18)Flash Point: 100.6 °C; (19)Enthalpy of Vaporization: 49.92 kJ/mol; (20)Boiling Point: 242.8 °C at 760 mmHg; (21)Vapour Pressure: 0.0214 mmHg at 25°C.

Preparation of 2,4-Dichloro-6-nitrophenol: it can be prepared by 2,4-dichloro-phenol. This reaction is a kind of nitration reaction. It will need reagent NO⁺*18-crown-6*H(NO₃)^2- and solvent acetone. The reaction time is 5 minutes at reaction temperature of 20 °C. The yield is about 94%.

Uses of 2,4-Dichloro-6-nitrophenol: it can be used as intermediate for medicine, pesticide and organic synthesis. And it can be used to get 2-amino-4,6-dichloro-phenol. It will need reagent H₂, catalyst PtO₂ and solvent ethanol. The reaction time is 4 days at reaction temperature of 20 °C. The yield is about 99%.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed and harmful by inhalation, in contact with skin and if swallowed. And it has risk of serious damage to eyes. When you are using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If it contact with your skin, you should wash immediately with plenty of soap-suds.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1cc(Cl)cc([N+]([O-])=O)c1O
(2)InChI: InChI=1/C6H3Cl2NO3/c7-3-1-4(8)6(10)5(2-3)9(11)12/h1-2,10H
(3)InChIKey: LYPMXMBQPXPNIQ-UHFFFAOYAL