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HomeProduct name list2,4'-DIAMINODIPHENYLMETHANE

2,4'-DIAMINODIPHENYLMETHANE

  • CAS NO.:1208-52-2
  • Empirical Formula: C13H14N2
  • Molecular Weight: 198.26
  • MDL number: MFCD01670227
  • EINECS: 214-900-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-15 10:43:27
2,4'-DIAMINODIPHENYLMETHANE Structural

What is 2,4'-DIAMINODIPHENYLMETHANE?

Chemical properties

crystalline solid

The Uses of 2,4'-DIAMINODIPHENYLMETHANE

2',4-Bis(aminophenyl)methane is an analog of 4,4'-Methylenedianiline (M304180) and is used in the manufacturing of resin enamel coating materials for copper wires.

General Description

Leaflets.

Reactivity Profile

2,4'-DIAMINODIPHENYLMETHANE is readily oxidzable. Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2,4'-DIAMINODIPHENYLMETHANE emits toxic fumes when heated to decomposition. It may be toxic upon inhalation or skin contact.

Fire Hazard

Flash point data for 2,4'-DIAMINODIPHENYLMETHANE are not available. 2,4'-DIAMINODIPHENYLMETHANE is probably combustible.

Safety Profile

Suspected carcinogen. Moderately toxic by subcutaneous route. When heated to decomposition it emits toxic fumes of NOx.

Properties of 2,4'-DIAMINODIPHENYLMETHANE

Melting point: 88.5°C
Boiling point: 325.59°C (rough estimate)
Density  0.9827 (rough estimate)
refractive index  1.4400 (estimate)
storage temp.  2-8°C(protect from light)
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka 4.79±0.10(Predicted)
form  solid
color  Beige
Stability: Stable. Combustible. Incompatible with oxidizing agents.
EPA Substance Registry System 2,4'-Methylenedianiline (1208-52-2)

Safety information for 2,4'-DIAMINODIPHENYLMETHANE

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Health Hazard
GHS08
ghs
Environment
GHS09
GHS Hazard Statements H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
H341:Germ cell mutagenicity
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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 2,4'-DIAMINODIPHENYLMETHANE

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