1-Naphthalenecarboxaldehyde,2-hydroxy-, 2-[(2-hydroxy-1-naphthalenyl)methylene]hydrazone

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Names

[ CAS No. ]:
2387-03-3

[ Name ]:
1-Naphthalenecarboxaldehyde,2-hydroxy-, 2-[(2-hydroxy-1-naphthalenyl)methylene]hydrazone

[Synonym ]:
C.I.Pigment Yellow 101
2-Hydroxy-1-naphthaldehyde-azin
PigmentYellow101
2,2'-dihydroxy-1-naphthaldazine
o-hydroxy-1-naphthaldehyde azine
2-hydroxy-1-naphthaldehyde azine

Chemical & Physical Properties

[ Density]:
1.402g/cm3

[ Boiling Point ]:
553.4ºC at 760mmHg

[ Molecular Formula ]:
C22H16N2O2

[ Molecular Weight ]:
340.37500

[ Flash Point ]:
195.3ºC

[ Exact Mass ]:
340.12100

[ PSA ]:
65.18000

[ LogP ]:
4.85720

[ Vapour Pressure ]:
2.72E-12mmHg at 25°C

[ Index of Refraction ]:
1.794

MSDS

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Safety Information

[ HS Code ]:
2928000090

Synthetic Route

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Precursor & DownStream

Precursor

  • 2-Hydroxy-naphthaldehyde
  • Tetraformylhydrazine
  • 2-Naphthol
  • 2-(2-bromoacetyl)benzo[f]chromen-3-one
  • 2-ACETYL-BENZO[F]CHROMEN-3-ONE

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 5-(5-cyclobutyl-1,3,4-oxadiazol-2-yl)-N-(3,4-dimethoxyphenyl)thiophene-2-sulfonamide
  • 5-(2,2-Difluoro-ethoxy)-pyridine-2-carboxylic acid
  • 2-(5-methyl-1H-1,3-benzodiazol-1-yl)acetic acid
  • (2R,3S)-2,3-Diphenylmorpholine
  • Tert-butyl 4-hydroxy-2,6-dimethylphenylcarbamate
  • 6,7-dihydro-5H-thieno[3,2-b]pyran-2-carbaldehyde
  • Methyl 5-(2,2,2-trifluoroethoxy)pyridine-2-carboxylate
  • 2-Ethyl-6-methylpiperazine
  • ethyl 7-amino-1-(methoxymethyl)-1H-indole-2-carboxylate
  • 4-(5-Chloro-furan-2-ylmethyl)-benzaldehyde
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