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EINECS 204-250-3
CAS No. 118-44-5 Density 1.074 g/cm3
PSA 12.03000 LogP 3.34460
Solubility Melting Point 164-165 °C (decomp)(Solv: ethyl ether (60-29-7))
Formula C12H13N Boiling Point 308.688 °C at 760 mmHg
Molecular Weight 171.24 Flash Point 148.732 °C
Transport Information Appearance Brown liquid.
Safety 36/37 Risk Codes 20/21/22
Molecular Structure Molecular Structure of 118-44-5 (1-Naphthalenamine,N-ethyl-) Hazard Symbols HarmfulXn

1-Naphthylamine,N-ethyl- (6CI,7CI,8CI);1-(Ethylamino)naphthalene;Ethyl-a-naphthylamine;N-Ethyl-1-aminonaphthalene;N-Ethyl-1-naphthalenamine;N-Ethyl-1-naphthylamine;N-Ethyl-a-naphthylamine;NSC 8636;


N-Ethyl-1-naphthylamine Chemical Properties

IUPAC Name: N-Ethylnaphthalen-1-amine
Molecular Formula: C12H13N
Molecular Weight: 171.24 g/mol
Canonical SMILES: N(c1c2c(cccc2)ccc1)CC
InChI: InChI=1/C12H13N/c1-2-13-12-9-5-7-10-6-3-4-8-11(10)12/h3-9,13H,2H2,1H3
EINECS: 204-250-3
XLogP3: 3.2
H-Bond Donor: 1
H-Bond Acceptor: 1
Rotatable Bond Count: 2
Exact Mass: 171.104799
MonoIsotopic Mass: 171.104799
Topological Polar Surface Area: 12
Heavy Atom Count: 13
Complexity: 155
Index of Refraction: 1.652
Molar Refractivity: 58.33 cm3
Molar Volume: 159.5 cm3
Polarizability: 23.12×10-24 cm3
Surface Tension: 43.5 dyne/cm
Density: 1.073 g/cm3
Flash Point: 148.7 °C
Enthalpy of Vaporization: 54.94 kJ/mol
Boiling Point: 308.7 °C at 760 mmHg
Water Solubility: 110 mg/L at 25 °C
Henry's Law Constant: 5.42E-07 atm-m3/mole at 25 °C
Atmospheric OH Rate Constant: 2.09E-10 cm3/molecule-sec at 25 °C
Vapour Pressure of N-Ethyl-1-naphthylamine (CAS NO.118-44-5): 0.00067 mmHg at 25 °C

N-Ethyl-1-naphthylamine Safety Profile

Hazard Symbols: HarmfulXn
Risk Codes: R20/21/22  
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
Safety Description of N-Ethyl-1-naphthylamine (CAS NO.118-44-5): S36/37  
S36/37: Wear suitable protective clothing and gloves.

N-Ethyl-1-naphthylamine Specification

  N-Ethyl-1-naphthylamine (CAS NO.118-44-5), its Synonyms are 1-Naphthalenamine, N-ethyl- ; 1-Naphthylamine, N-ethyl- (8CI) ; Ethyl(1-naphthyl)amine ; 2-(Ethylamino)naphthalene ; Ethyl-alpha-naphthylamine ; N-Ethyl-alpha-naphthylamine .

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