2,3-Naphthalenedicarboxylic Anhydride

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Names

[ CAS No. ]:
716-39-2

[ Name ]:
2,3-Naphthalenedicarboxylic Anhydride

[Synonym ]:
MFCD00059091
EINECS 211-936-6
benzo[f][2]benzofuran-1,3-dione
Naphtho(2,3-c)furan-1,3-dione
Naphtho[2,3-c]furan-1,3-dione

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
401.9±14.0 °C at 760 mmHg

[ Melting Point ]:
248 °C

[ Molecular Formula ]:
C12H6O3

[ Molecular Weight ]:
198.174

[ Flash Point ]:
203.1±17.3 °C

[ Exact Mass ]:
198.031693

[ PSA ]:
43.37000

[ LogP ]:
2.83

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.712

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • 1,2-Bis(dibromomethyl)benzene
  • 2,3-NAPHTHALENEDICARBOXYLIC ACID
  • o-Phthalaldehyde
  • 3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-c]furan-1,3-dione
  • 1-ethoxy-1,3-dihydro-2-benzofuran
  • 3-isobutyryl-[2]naphthoic acid
  • Thionyl chloride
  • Phosphorus pentachloride

DownStream

  • 2,3-Naphthalenedicarboximide
  • N-PHENYL-2,3-NAPHTHALIMIDE
  • 2,3-didehydronaphthalene
  • 1,3-diphenylbenzo[f][2]benzofuran
  • 2,3-NAPHTHALENEDICARBOXYLIC ACID
  • 6,13-Pentacenedione
  • Benzo[A]naphthacene-7,14-dione
  • 2,3-Bis(hydroxymethyl)naphthalene
  • 2,3-Naphthalenedicarbaldehyde
  • Dimethyl 2,3-naphthalenedicarboxylate

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 1-Phenyl-2,3-naphthalenedicarboxylic anhydride
  • cis-1,2,3,4-tetrahydro-2,3-naphthalenedicarboxylic anhydride
  • 2,3-NAPHTHALENEDICARBOXYLIC ACID
  • Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl-
  • 5-Amino-2,3-naphthalenedicarboxylic acid
  • 1,4-bis(ethyloxy)-2,3-naphthalenedicarboxylic acid
  • 5-{[(Tert-butoxy)carbonyl]amino}-2-methanesulfonylbenzoic acid
  • 2-(Adamantan-2-ylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-[1-(pyridin-3-yl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride
  • 6-methoxy-1H-1,3-benzodiazole-5-carboxylicacidhydrochloride
  • {[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}(ethyl)amine hydrochloride
  • 2-Bromo-5-(2,6-difluorophenyl)pyrazine
  • rac-tert-butyl N-[(1R,2R)-2-(oxiran-2-yl)cyclopropyl]carbamate
  • Potassium dibenzo[b,d]thiophen-2-yltrifluoroborate
  • N,N-dimethyl-3-[4-(trifluoromethoxy)phenyl]cyclobutane-1-carboxamide
  • 4-Fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-5-boronic Acid Pinacol Ester
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