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HomeProduct name listDioctyldiphenylamine

Dioctyldiphenylamine

  • CAS NO.:101-67-7
  • Empirical Formula: C28H43N
  • Molecular Weight: 393.65
  • MDL number: MFCD00048942
  • EINECS: 202-965-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:15:30
Dioctyldiphenylamine Structural

What is Dioctyldiphenylamine?

Chemical properties

white to beige powder

The Uses of Dioctyldiphenylamine

Bis(4-octylphenyl)amine is an additive. It is used for preparing plasticized neoprene rubber compounds.

Definition

ChEBI: P,P-Dioctyldiphenylamine is a substituted aniline.

General Description

White powder or beige solid. Slight amine odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Dioctyldiphenylamine may react with oxidizing agents . 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.

Fire Hazard

Dioctyldiphenylamine is combustible.

Properties of Dioctyldiphenylamine

Melting point: 96-97°C
Boiling point: 508.06°C (rough estimate)
Density  1.0937 (rough estimate)
refractive index  1.9470 (estimate)
storage temp.  -20°C Freezer
form  Solid
pka 1.61±0.50(Predicted)
Water Solubility  <0.1 g/100 mL at 21 ºC
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 101-67-7(CAS DataBase Reference)
NIST Chemistry Reference Diphenylamine, 4,4'-dioctyl-(101-67-7)
EPA Substance Registry System 4,4'-Dioctyldiphenylamine (101-67-7)

Safety information for Dioctyldiphenylamine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
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 Dioctyldiphenylamine

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