2,5-Dichloronitrobenzene CAS 89-61-2

Product Description:

Product Name: 2,5-Dichloronitrobenzene CAS NO: 89-61-2

Synonyms:

1,4-dichloro-nitrobenzene;

1,4-Dichlor-2-nitrobenzol;

Chemical & Physical Properties:

Appearance: Yellow flakes

Assay :≥98.0%

Density: 1.439

Boiling Point: 267℃

Melting Point: 52.8-56℃

Flash Point: >110℃

Refractive Index: 1.5673 (55℃)

Stability: Stable under normal temperatures and pressures.

Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Density: 6.6 (vs air)

Vapor Pressure: <0.1 mm Hg ( 25 ℃)

Safety Information:

RTECS: CZ5260000

Hazard Class: 9

Safety Statements: S26-S60

HS Code: 29049085

Packing Group: III

Risk Statements: R22; R36; R51/53

Hazard Codes: Xn

1,4-Dichloro-2-nitrobenzene is an organic compound with the formula C6H3Cl2NO2. One of several isomers of dichloronitrobenzene, it is a colorless solid that is insoluble in water. It is produced by nitration of 1,4-dichlorobenzene. It is a precursor to many derivatives of commercial interest. Hydrogenation gives 1,4-dichloroaniline. Nucleophiles displace the chloride adjacent to the nitro group: ammonia gives the aniline derivative, aqueous base gives the phenol derivative, and methoxide gives the anisole derivative. These compounds are respectively 4-chloro-2-nitroaniline, 4-chloro-2-nitrophenol, and 4-chloro-2-nitroanisole. Isomeric with this compound is 1,2-dichloro-4-nitrobenzene.

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