6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione

Modify Date: 2024-01-07 11:27:13

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure
6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione structure
Common Name 6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione
CAS Number 6642-29-1 Molecular Weight 243.172
Density 1.6±0.1 g/cm3 Boiling Point 509.9±33.0 °C at 760 mmHg
Molecular Formula C12H5NO5 Melting Point 226-229ºC(lit.)
MSDS Chinese USA Flash Point 262.6±27.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Nitronaphthalene-1,8-dicarboxylic anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 509.9±33.0 °C at 760 mmHg
Melting Point 226-229ºC(lit.)
Molecular Formula C12H5NO5
Molecular Weight 243.172
Flash Point 262.6±27.4 °C
Exact Mass 243.016769
PSA 89.19000
LogP 1.48
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.743

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2932999099

 Synthetic Route

~92%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Dong, Ming; Wang, Ya-Wen; Peng, Yu Organic Letters, 2010 , vol. 12, # 22 p. 5310 - 5313

~75%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Solodar', S. L.; Kochkin, V. A. Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, # 10 p. 1820 - 1823 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 10 p. 2137 - 2141

~78%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Dubey, Krishna K.; Singh, Ramendra K.; Misra, Krishna Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 10 p. 876 - 878

~%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Journal of the Chinese Chemical Society, , vol. 54, # 4 p. 1021 - 1028

~%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 16, # 10 p. 1820 - 1823 Zhurnal Organicheskoi Khimii, , vol. 16, # 10 p. 2137 - 2141

~%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 16, # 10 p. 1820 - 1823 Zhurnal Organicheskoi Khimii, , vol. 16, # 10 p. 2137 - 2141

~%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 34, # 10 p. 876 - 878

~%

6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione Structure

6-Nitro-1H,3H-b...

CAS#:6642-29-1

Literature: Chemische Berichte, , vol. 21, p. 1460

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-nitro-1,8-naphthalenedicarboxylic acid anhydride
6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione
4-nitro-1,8-naphthalimic anhydride
4-Nitronaphthalic anhydride
4-Nitro-1,8-naphthalenedicarboxylic anhydride
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-nitro-
6-Nitro-1H,3H-naphtho(1,8-cd)pyran-1,3-dione
5-nitro-1,8-naphthalic anhydride
4-nitro-1,8-naphthalenedicarboxyclic anhydride
4-nitro-1,8-naphthalic anhydride
6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
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