Naphtho[1,2-c]furan-1,3-dione

Modify Date: 2024-01-09 10:33:50

Naphtho[1,2-c]furan-1,3-dione Structure
Naphtho[1,2-c]furan-1,3-dione structure
Common Name Naphtho[1,2-c]furan-1,3-dione
CAS Number 5343-99-7 Molecular Weight 198.17400
Density 1.449g/cm3 Boiling Point 401.9ºC at 760 mmHg
Molecular Formula C12H6O3 Melting Point 170ºC
MSDS N/A Flash Point 203.1ºC

 Names

Name 1,2-Naphthalic Anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.449g/cm3
Boiling Point 401.9ºC at 760 mmHg
Melting Point 170ºC
Molecular Formula C12H6O3
Molecular Weight 198.17400
Flash Point 203.1ºC
Exact Mass 198.03200
PSA 43.37000
LogP 2.15040
Index of Refraction 1.712

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2917399090

 Synthetic Route

 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%

 Synonyms

1,2-NAPHTHALIC ANHYDRIDE
1,2-Naphthalenedicarboxylic Anhydride
benzo[e][2]benzofuran-1,3-dione
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