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HomeProduct name list2,2-Dinaphthylamine

2,2-Dinaphthylamine

Synonym(s):N-2-Naphthalenyl-2-naphthalenamine

  • CAS NO.:532-18-3
  • Empirical Formula: C20H15N
  • Molecular Weight: 269.34
  • MDL number: MFCD03093264
  • EINECS: 208-529-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-11-01 16:30:29
2,2-Dinaphthylamine Structural

What is 2,2-Dinaphthylamine?

The Uses of 2,2-Dinaphthylamine

Detection of nitrites, nitrates, and chlorates: Sa, An. Farm. Bioquim. 5, 111 (1934), C.A. 30, 6672 (1936).

Synthesis Reference(s)

The Journal of Organic Chemistry, 24, p. 1775, 1959 DOI: 10.1021/jo01093a042

Properties of 2,2-Dinaphthylamine

Melting point: 174 °C
Boiling point: 471 °C
Density  0.9788 (rough estimate)
refractive index  1.7800 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  very slightly in Ethanol
form  powder to crystal
color  White to Orange to Green
Merck  14,3267
NIST Chemistry Reference 2-Naphthalenamine, N-2-naphthalenyl-(532-18-3)

Safety information for 2,2-Dinaphthylamine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Environment
GHS09
GHS Hazard Statements H302:Acute toxicity,oral
H317:Sensitisation, Skin
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for 2,2-Dinaphthylamine

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