Chemical Property of N-Phenyl-2-naphthylamine
Chemical Property:
- Appearance/Colour:light grey powder or crystals
- Vapor Pressure:0.005mmHg at 25°C
- Melting Point:105-108 °C(lit.)
- Refractive Index:1.552
- Boiling Point:395.5 °C at 760 mmHg
- PKA:0.78±0.30(Predicted)
- Flash Point:209.2 °C
- PSA：12.03000
- Density:1.156 g/cm3
- LogP:4.65640
- Storage Temp.:-20°C
- Solubility.:Chloroform (Slightly), Methanol (Very Slightly)
- Water Solubility.:Insoluble.
- XLogP3:5.1
- Hydrogen Bond Donor Count:1
- Hydrogen Bond Acceptor Count:1
- Rotatable Bond Count:2
- Exact Mass:219.104799419
- Heavy Atom Count:17
- Complexity:232
- Transport DOT Label:Corrosive
- Purity/Quality:
-
99% *data from raw suppliers
N-Phenyl-2-naphthylamine *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xn,
N
- Hazard Codes:Xn,N
- Statements:
36/38-40-43-51/53-53-51
- Safety Statements:
22-24/25-61-36/37-26
- MSDS Files:
-
SDS file from LookChem
Useful:
- Chemical Classes:Nitrogen Compounds -> Naphthylamines
- Canonical SMILES:C1=CC=C(C=C1)NC2=CC3=CC=CC=C3C=C2
- Inhalation Risk:Evaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly.
- Effects of Short Term Exposure:The substance is mildly irritating to the eyes.
- Effects of Long Term Exposure:Repeated or prolonged contact may cause skin sensitization.
-
Description
Phenyl-naphtylamine is an amine coumpound. Sensitization
was reported in patients with hypersensitivity
to rubber.
-
Uses
N-Phenyl-2-naphthylamine is used as an antioxidant in rubber processing; provides oxidation and flex-cracking resistance in natural rubber, synthetic rubbers, and
latexes; stabilizer in electrical-insulating silicone enamels; antioxidant in otiJer polymers, greases, lubricating oils, and transformer oils;
heat and light stabilizer; vulcanization accelerator; catalyst; polymerization inhibitor; component of rocket fuels, surgical plasters, and
tin-electroplating batiJs; chemical intermediate; an inhibitor for butadiene; in the production of seven dyes; in rubber products made
of natural rubber, styrene-butadiene, nitrile, butadiene, and chloroprene. Formerly as an antioxidant in rubber
processing to impart heat, oxidation, and flexcracking
resistance in natural rubber, synthetic
rubbers, and latexes; as a stabilizer in electricalinsulating
silicone enamels Formerly as an antioxidant in rubber
processing to impart heat, oxidation, and flexcracking resistance in natural rubber, synthetic
rubbers, and latexes; as a stabilizer in electricalinsulating silicone enamels
