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HomeProduct name listN-Ethyl-1-naphthylamine

N-Ethyl-1-naphthylamine

Synonym(s):α-Ethylaminonaphthalene

  • CAS NO.:118-44-5
  • Empirical Formula: C12H13N
  • Molecular Weight: 171.24
  • MDL number: MFCD00003880
  • EINECS: 204-250-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
N-Ethyl-1-naphthylamine Structural

What is N-Ethyl-1-naphthylamine?

Chemical properties

Colorless liquid. Insoluble in water; soluble in alcohol and ether. Combustible.

The Uses of N-Ethyl-1-naphthylamine

Intermediate.

The Uses of N-Ethyl-1-naphthylamine

N-Ethyl-1-naphthylamine was used in characterization of nitrite-dependent genotoxins and tumour promoter-like substances in fermented fish sauce by cross coupling reaction. It may be used in the identification of triazenes metabolites in urine by coupling and forming colored azo dyes.

What are the applications of Application

N-Ethyl-1-naphthylamine is a biochemical intermediate

Properties of N-Ethyl-1-naphthylamine

Melting point: 164-165 °C (decomp)(Solv: ethyl ether (60-29-7))
Boiling point: 175-176 °C/15 mmHg (lit.)
Density  1.065 g/mL at 25 °C (lit.)
refractive index  n20/D 1.644(lit.)
Flash point: >230 °F
storage temp.  2-8°C
pka 5.12±0.20(Predicted)
form  liquid
color  Colourless
BRN  2207404
CAS DataBase Reference 118-44-5(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthalenamine, N-ethyl-(118-44-5)
EPA Substance Registry System 1-Naphthalenamine, N-ethyl- (118-44-5)

Safety information for N-Ethyl-1-naphthylamine

Signal word Warning
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Exclamation Mark
Irritant
GHS07
ghs
Environment
GHS09
GHS Hazard Statements H301:Acute toxicity,oral
H311:Acute toxicity,dermal
H332:Acute toxicity,inhalation
H400:Hazardous to the aquatic environment, acute 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.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405:Store locked up.

Computed Descriptors for N-Ethyl-1-naphthylamine

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