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ChemicalBook > Product Catalog >Organic Chemistry >Amides >Naphthenic amines derivatives >2-Chloro-4-nitroaniline

2-Chloro-4-nitroaniline

2-Chloro-4-nitroaniline Basic information
Product Name:2-Chloro-4-nitroaniline
Synonyms:2-chloro-4-nitro-anilin;2-chloro-4-nitro-benzenamin;2-CHLORO-4-NITROBENZAMINE;2-Chlor-4-nitroanilin;2-Chloro-4-nitroaniline, 98+%;2-Chloro-4-nitroaniline,99%;2-Chloro-4-nitroanil;2-Chloro-4-nitroaniline2-Chloro-4-nitroaniline
CAS:121-87-9
MF:C6H5ClN2O2
MW:172.57
EINECS:204-502-2
Product Categories:Functional Materials;Organic Nonlinear Optical Materials;pharmacetical;Intermediates of Dyes and Pigments
Mol File:121-87-9.mol
2-Chloro-4-nitroaniline Structure
2-Chloro-4-nitroaniline Chemical Properties
Melting point 107 °C
Boiling point 320℃
density 1.5000
refractive index 1.6460 (estimate)
Fp 205 °C
storage temp. Store below +30°C.
solubility 0.23g/l
form powder to crystal
pka-1.05±0.10(Predicted)
color Light yellow to Yellow to Orange
PH7 (0.23g/l, H2O, 20℃)
Water Solubility 0.23 g/L (20 ºC)
BRN 638657
Stability:Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.
CAS DataBase Reference121-87-9(CAS DataBase Reference)
NIST Chemistry ReferenceBenzenamine, 2-chloro-4-nitro-(121-87-9)
EPA Substance Registry System2-Chloro-4-nitroaniline (121-87-9)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-51/53
Safety Statements 22-24-61
RIDADR UN 2237 6.1/PG 3
WGK Germany 2
RTECS BX1400000
Autoignition Temperature971 °F
TSCA Yes
HS Code 2921 42 00
HazardClass 6.1(b)
PackingGroup III
Hazardous Substances Data121-87-9(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 6430 mg/kg
MSDS Information
ProviderLanguage
4-Nitro-2-chloroaniline English
SigmaAldrich English
ACROS English
ALFA English
2-Chloro-4-nitroaniline Usage And Synthesis
Chemical Propertiesyellow crystalline powder
UsesIntermediate in manufacture of dyes.
Synthesis Reference(s)The Journal of Organic Chemistry, 51, p. 5039, 1986 DOI: 10.1021/jo00375a062
General DescriptionYellow crystalline powder.
Air & Water ReactionsInsoluble in water.
Reactivity Profile2-Chloro-4-nitroaniline can react with oxidizing materials.
HazardToxic by ingestion and inhalation.
Health HazardTOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire HazardCombustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
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