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HomeProduct name list4-Chloro-1,3-benzenediamine

4-Chloro-1,3-benzenediamine

Synonym(s):4-Chloro-1,3-phenylenediamine

  • CAS NO.:5131-60-2
  • Empirical Formula: C6H7ClN2
  • Molecular Weight: 142.59
  • MDL number: MFCD00025284
  • EINECS: 225-877-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 10:25:50
4-Chloro-1,3-benzenediamine Structural

What is 4-Chloro-1,3-benzenediamine?

Chemical properties

Crystals. Soluble in ethanol; slightly soluble in water; insoluble in petroleum ether.

The Uses of 4-Chloro-1,3-benzenediamine

This compound has uses in dye production and in rubber processing.

The Uses of 4-Chloro-1,3-benzenediamine

4-Chloro-1,3-diaminobenzene has been used to study the mutagenic effect of phenylenediamines hair chemicals on Salmonella typhimurium TA 102.

What are the applications of Application

4-Chloro-1,3-diaminobenzene is a dye precursor

Definition

ChEBI: 4-Chloro-meta-phenylenediamine is a member of monochlorobenzenes.

General Description

Gray powder or dark purple solid.

Air & Water Reactions

4-Chloro-1,3-benzenediamine is sensitive to prolonged exposure to light and air. Insoluble in water.

Reactivity Profile

Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 4-Chloro-1,3-benzenediamine is a positive animal carcinogen and suspected human carcinogen.

Fire Hazard

Flash point data for 4-Chloro-1,3-benzenediamine are not available; however, 4-Chloro-1,3-benzenediamine is probably combustible.

Safety Profile

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl and NOx. See also AROMATIC AMINES.

Properties of 4-Chloro-1,3-benzenediamine

Melting point: 87-90 °C (lit.)
Boiling point: 232.49°C (rough estimate)
Density  1.2124 (rough estimate)
refractive index  1.5210 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  powder to crystal
pka 3.95±0.10(Predicted)
color  White to Gray to Brown
Water Solubility  <0.1 g/100 mL at 19 ºC
CAS DataBase Reference 5131-60-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Benzenediamine, 4-chloro-(5131-60-2)
IARC 3 (Vol. 27, Sup 7) 1987
EPA Substance Registry System 4-Chloro-m-p.henylenediamine (5131-60-2)

Safety information for 4-Chloro-1,3-benzenediamine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4-Chloro-1,3-benzenediamine

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