ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon nitrification >3,4-Dichloronitrobenzene

3,4-Dichloronitrobenzene

3,4-Dichloronitrobenzene Basic information
Product Name:3,4-Dichloronitrobenzene
Synonyms:1,2-dichloro-4-nitro-benzen;1-Nitro-3,4-dichlorobenzene;3,4-dichlornitrobenzen;3,4-dichloronitrobenzen(czech);ai3-03268(usda);dichloro-1,2nitro-4benzene;1,2-DICHLORO-4-NITROBENZENE;3,4-DCNB
CAS:99-54-7
MF:C6H3Cl2NO2
MW:192
EINECS:202-764-2
Product Categories:Dyestuff Intermediates;Intermediates of Dyes and Pigments;Aromatic Halides (substituted);Organics;Benzene derivates
Mol File:99-54-7.mol
3,4-Dichloronitrobenzene Structure
3,4-Dichloronitrobenzene Chemical Properties
Melting point 39-41 °C(lit.)
Boiling point 255-256 °C(lit.)
density 1.48 g/cm3 (55℃)
vapor pressure 0.01 hPa (20 °C)
refractive index 1.5929 (estimate)
Fp 255 °F
storage temp. Store below +30°C.
solubility 0.151g/l
form Crystalline Mass
color Yellow to brown
Water Solubility 151 mg/L (20 ºC)
FreezingPoint 30~31℃
BRN 1818163
Stability:Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference99-54-7(CAS DataBase Reference)
NIST Chemistry ReferenceBenzene, 1,2-dichloro-4-nitro-(99-54-7)
EPA Substance Registry SystemBenzene, 1,2-dichloro-4-nitro-(99-54-7)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-36-43-51/53
Safety Statements 26-36/37-61-39-24/25
RIDADR 2811
WGK Germany 3
RTECS CZ5250000
Autoignition Temperature420 °C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29049085
Hazardous Substances Data99-54-7(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 643 mg/kg LD50 dermal Rat > 2000 mg/kg
MSDS Information
ProviderLanguage
3,4-DCNB English
SigmaAldrich English
ACROS English
ALFA English
3,4-Dichloronitrobenzene Usage And Synthesis
Chemical Propertiescolourless to yellow crystals or beige powder
Uses1,2-Dichloro-4-nitrobenzene is an intermediate in the synthesis of agrochemicals. Studies have been conducted to use 1,2-Dichloro-4-nitrobenzene as an organic intermediate for the synthetic preparati on of ciprofloxacin (C482500).
General DescriptionColorless crystals or light beige solid.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileCan react vigorously with oxidizing materials.
Fire Hazard3,4-Dichloronitrobenzene is combustible.
Purification MethodsCrystallise it from absolute EtOH. [Beilstein 5 IV 726.]
3,4-Dichloronitrobenzene Preparation Products And Raw materials
Raw materials1,2-Dichlorobenzene-->4-Chloronitrobenzene
Preparation ProductsNorfloxacin-->3,4-Dichloroaniline-->2-Chloro-4-nitrophenol-->Propanil -->Diuron-->3-CHLORO-4-PHENOXYANILINE
Tag:3,4-Dichloronitrobenzene(99-54-7) Related Product Information
N1-(4,5-DICHLORO-2-NITROPHENYL)ACETAMIDE 2,3,4-TRICHLORONITROBENZENE N1-BENZYL-2,3,4,5-TETRACHLORO-6-NITROANILINE 1,3,5-trichloro-2,4-dinitrobenzene 2,3,4,5-Tetrachloronitrobenzene 1,2-DICHLORO-4-FLUORO-5-NITROBENZENE 1-(2,3,4,5-TETRACHLORO-6-NITROPHENYL)PIPERIDINE NSC47608 2-[(4,5-DICHLORO-2-NITROPHENYL)THIO]ANILINE 2,5-DICHLORONITROBENZENE,2 5-DICHLORONITROBENZENE 99% (GC),2,5-DICHLORONITROBENZENE PESTANAL, 250 M,2,5-DICHLORONITROBENZENE pure,2,5-Dichloronitrobenzene, Nitro-p-dichlorobenzene 1,3-Dinitrobenzene 2,3-DICHLORONITROBENZENE,2,3-DICHLORONITROBENZENE PESTANAL, 250 M,2,3-DICHLORONITROBENZENE 99% 2,6-Dichloronitrobenzene Sodium 3-nitrobenzenesulphonate p-Nitrobenzoic acid 3,4-Difluoronitrobenzene Nitrobenzene 1,2-Dichloro-4-(chloromethyl)benzene