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ChemicalBook--->CAS DataBase List--->2339-78-8

2339-78-8

2339-78-8 Structure

2339-78-8 Structure
IdentificationMore
[Name]

1,2-DICHLORO-4-FLUORO-5-NITROBENZENE
[CAS]

2339-78-8
[Synonyms]

1,2-DICHLORO-4-FLUORO-5-NITROBENZENE
BUTTPARK 89\07-58
4,5-Dichloro-2-fluoronitrobenzene
1,2-DICHLORO-4-FLUORO-5-NITROBENZENE, 95 %
4,5-Dichloro-2-fluoronitrobenzene 95%
4,5-Dichloro-2-fluoronitrobenzene95%
1,2-DICHLORO-4-FLUORO-5-NITROBENZENE 95%
3,4-Dichloro-2-fluoro-1-nitrobenzene
[Molecular Formula]

C6H2Cl2FNO2
[MDL Number]

MFCD00075330
[Molecular Weight]

209.99
[MOL File]

2339-78-8.mol
Chemical PropertiesBack Directory
[Melting point ]

17 °C (lit.)
[Boiling point ]

247 °C (lit.)
[density ]

1.596 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.575(lit.)
[Fp ]

>230 °F
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

Low Melting Solid
[color ]

Pale yellow
[CAS DataBase Reference]

2339-78-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[Hazard Note ]

Irritant
Hazard InformationBack Directory
[Chemical Properties]

Off-White powder
[Uses]

1,2-Dichloro-4-fluoro-5-nitrobenzene may be used in the combinatorial solid-phase synthesis of bis-heterocyclic compounds. It was employed as solute to investigate the possibility of selective excitation in coupled multispin systems.
[General Description]

Proton-detected local field (PDLF) spectra of 1,2-dichloro-4-fluoro-5-nitrobenzene in nematic solvents has been studied.
Spectrum DetailBack Directory
[Spectrum Detail]

1,2-DICHLORO-4-FLUORO-5-NITROBENZENE(2339-78-8)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2339-78-8(sigmaaldrich)
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