2-Chloro-1,4-benzenediamine

Basic Information

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CAS Number

615-66-7

Molecular Formula

C6H7ClN2

Molecular Weight

142.59 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

63.0 to 67.0 deg-C

Boiling Point

287.9°C at 760 mmHg

Density

1.2124 (rough estimate)

Refractive Index

1.5210 (estimate)

SMILES

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Nc1ccc(N)c(Cl)c1

InChI

InChI=1S/C6H7ClN2/c7-5-3-4(8)1-2-6(5)9/h1-3H,8-9H2

InChIKey

MGLZGLAFFOMWPB-UHFFFAOYSA-N

LogP

1.5044000000000002

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

97.1

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-Chlorobenzene-1,4-diamine
2-Chloro-p-phenylenediamine
2-Chloro-1,4-phenylenediamine
2-Chloro-1,4-Diaminobenzene
1,4-Diamino-2-chlorobenzene
Ursol Brown O
1,4-Benzenediamine, 2-chloro-
3-Chloro-4-aminoaniline
o-Chloro-p-phenylenediamine
2-Chloro-1,4-benzenediamine
2-Chloro-4-phenylenediamine
p-Phenylenediamine, 2-chloro-
2-Chlor-p-fenylendiamin
3-Chlor-p-fenylendiamin
2-Chloro-p-phenylene diamine
3-Chlor-p-fenylendiamin [Czech]
2-Chlor-p-fenylendiamin [Czech]

MDL Number

MFCD00128931

Customs Code

2921519090

FAQ

What regulatory guidelines apply to 2-Chloro-1,4-benzenediamine (CAS: 615-66-7)?

2-Chloro-1,4-benzenediamine (CAS: 615-66-7) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a skin and eye irritant. For European Union (EU) manufacturers, importers, and distributors, REACH regulations apply, requiring registration of substances above one tonne per year. In the United States, it is regulated by the EPA under TSCA (Toxic Substances Control Act) and the FDA for any applications that involve food contact materials.

Are there alternatives to 2-Chloro-1,4-benzenediamine (CAS: 615-66-7) in synthesis?

Yes, there are alternatives to 2-Chloro-1,4-benzenediamine (CAS: 615-66-7). Common alternatives include 1,4-benzenediamine and other amines with varying substituents. For specific synthesis routes, 2-chloroaniline and 4-chloroaniline can also serve as precursors. Additionally, other diamine compounds with differing functional groups can be used as substitutes based on the desired properties and reaction conditions.

What is the market or research trend for 2-Chloro-1,4-benzenediamine (CAS: 615-66-7)?

The market for 2-Chloro-1,4-benzenediamine (CAS: 615-66-7) shows steady growth due to its use in the production of dyes and pharmaceuticals. Research trends focus on its application in developing more sustainable and environmentally friendly dyeing processes. Emerging studies are also exploring its potential in new chemical synthesis routes and its use in advanced materials.

How should waste containing 2-Chloro-1,4-benzenediamine (CAS: 615-66-7) be handled?

Waste containing 2-Chloro-1,4-benzenediamine (CAS: 615-66-7) should be collected in appropriate containers and stored separately to prevent contamination. It should then be disposed of through professional waste disposal services, as it is classified as a hazardous waste. Ensure all safety precautions are taken during handling, and follow local regulations for disposal. Environmental protection measures should include proper incineration and recycling where possible to minimize environmental impact.