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3-Hydroxy-1,8-naphthalic anhydride

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3-Hydroxy-1,8-naphthalic anhydride Basic information

Product Name:
3-Hydroxy-1,8-naphthalic anhydride
Synonyms:
  • 3-Hydroxy-1,8-naphthalenedicarboxylic anhydride
  • hydroxynaphthalicanhydride
  • 3-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE
  • 5-HYDROXY-BENZO[DE]ISOCHROMENE-1,3-DIONE
  • 3-hydroxy-1,8-naphthalic acid anhydride
  • 5-hydroxy-1H,3H-benzo[de]isochromene-1,3-dione
  • 3-Hydroxy-1,8-naphthalenedicarboxylic acid=anhydride ester
  • 3-Hydroxynaphthalene-1,8-dicarboxylic anhydride
CAS:
23204-36-6
MF:
C12H6O4
MW:
214.17
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
23204-36-6.mol
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3-Hydroxy-1,8-naphthalic anhydride Chemical Properties

Melting point:
281 °C
Boiling point:
509.4±33.0 °C(Predicted)
Density 
1.585±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Dimethylformamide
form 
powder to crystal
pka
7.93±0.20(Predicted)
color 
Light yellow to Yellow
InChI
InChI=1S/C12H6O4/c13-7-4-6-2-1-3-8-10(6)9(5-7)12(15)16-11(8)14/h1-5,13H
InChIKey
FKVNZFAMXGMPOU-UHFFFAOYSA-N
SMILES
C1(=O)OC(=O)C2=CC(O)=CC3=C2C1=CC=C3
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2917.39.7000
HazardClass 
IRRITANT
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3-Hydroxy-1,8-naphthalic anhydride Usage And Synthesis

Uses

Used as pharmaceutical intermediates for RD.

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