2,3,6,7-naphthalenetetracarboxylic acid dianhydride

Modify Date: 2024-01-03 08:41:35

2,3,6,7-naphthalenetetracarboxylic acid dianhydride Structure
2,3,6,7-naphthalenetetracarboxylic acid dianhydride structure
Common Name 2,3,6,7-naphthalenetetracarboxylic acid dianhydride
CAS Number 3711-01-1 Molecular Weight 268.17800
Density 1.8±0.1 g/cm3 Boiling Point 577.3±23.0 °C at 760 mmHg
Molecular Formula C14H4O6 Melting Point 360 °C
MSDS N/A Flash Point 263.2±22.7 °C

 Names

Name [2]benzofuro[5,6-f][2]benzofuran-1,3,6,8-tetrone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 577.3±23.0 °C at 760 mmHg
Melting Point 360 °C
Molecular Formula C14H4O6
Molecular Weight 268.17800
Flash Point 263.2±22.7 °C
Exact Mass 268.00100
PSA 86.74000
LogP 2.21
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.782

 Synonyms

2,3,6,7-naphthalenetetracarboxylic acid dianhydride
1H,3H-Furo[3',4':6,7]naphtho[2,3-c]furan-1,3,6,8-tetrone
1H,3H-Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetrone
2,3,6,7-Naphthalenetetracarboxylic dianhydride
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