CAS No.609-89-2,2,4-Dichloro-6-nitrophenol Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	609-89-2
Name:	2,4-Dichloro-6-nitrophenol
Article Data:	45

Formula:	C₆H₃Cl₂NO₃
Molecular Weight:	208.001
Synonyms:	2,4-Dichloro-6-nitrophenol;2-Nitro-4,6-dichlorophenol;4,6-Dichloro-2-nitrophenol;
EINECS:	210-202-2
Density:	1.682 g/cm³
Melting Point:	118-120 °C(lit.)
Boiling Point:	242.8 °C at 760 mmHg
Flash Point:	100.6 °C
Appearance:	Brown powder.
Hazard Symbols:	Xn
Risk Codes:	36-41-20/21/22
Safety:	26-36/37/39-28
Transport Information:	UN 2811
PSA:	66.05000
LogP:	3.13040

Synthetic route

: 120-83-2
2,4-dichlorophenol

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With sulfuric acid; nitric acid at 40℃; for 0.0152778h; Temperature; Flow reactor;	95%
With NO+18-crown-6H(NO3)2- In acetone at 20℃; for 0.0833333h; Nitration;	94%
With poly(4-vinylpyridinium nitrate); silica supported sulfuric acid In dichloromethane at 20℃; for 3.33333h;	90%

: 540-80-7
tert.-butylnitrite

: 120-83-2
2,4-dichlorophenol

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With water In tetrahydrofuran at 25℃; for 2.5h; Schlenk technique;	75%

: 553-82-2
1,3-dichloro-4-methoxybenzene

A: 37138-82-2
2-methoxy-3,5-dichloronitrobenzene

B: 609-89-2
2,4-dichloro-6-nitrophenol

C: 85829-14-7
2,4-dicloro-5-nitroanisole

Conditions

Conditions	Yield
With nitric acid In sulfuric acid at 25℃; Rate constant; Product distribution; various acid concentrations;	A 29.6% B 67.6% C 1.2%

...Expand

: 88-75-5
2-hydroxynitrobenzene

A: 89-64-5
p-chloro-o-nitrophenol

B: 609-89-2
2,4-dichloro-6-nitrophenol

C: 603-86-1
2-chloro-6-nitrophenol

Conditions

Conditions	Yield
With oxone; potassium chloride In acetonitrile at 20℃; for 48h;	A 39% B 18% C 6%

...Expand

: 91-23-6
2-Nitroanisole

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With aluminium trichloride; sulfuryl dichloride

: 98-67-9
p-hydoroxybenzenesulfonic acid

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With nitric acid nachfolgend Chlorieren;

: 37138-82-2
2-methoxy-3,5-dichloronitrobenzene

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With hydrogen bromide; acetic acid

: 4524-77-0
2-bromo-4,6-dichlorophenol

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With acetic acid; sodium nitrite

: 89-64-5
p-chloro-o-nitrophenol

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With chlorine

: 320-72-9
3,5-dichlorosalicylic acid

: 609-89-2
2,4-dichloro-6-nitrophenol

Conditions

Conditions	Yield
With nitric acid; acetic acid

Raw Materials

108-95-2

64-19-7

60-29-7

Downstream Products

527-62-8

773-76-2

33353-68-3

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Consensus Reports

Chlorophenol compounds are on the Community Right-To-Know List.

Specification

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%.

2,4-Dichloro-6-nitrophenol can be prepared by 2,4-dichloro-phenol

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%.

2,4-Dichloro-6-nitrophenol can be used to get 2-amino-4,6-dichloro-phenol

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