6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
CAS 6642-29-1 · C12H5NO5 · 243.17 g/mol
![Structure of 6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione](https://chemsigma.com/chemicalStructure/66/6642-29-1.png)
Basic information
| CAS number | 6642-29-1 |
|---|---|
| Product name | 6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione |
| Chinese name | 4-硝基-1,8-萘二酸酐 |
| Synonyms | 6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione; 4-Nitro-1,8-naphthalenedicarboxylic anhydride; 4-Nitronaphthalic anhydride; 4-Nitro-1,8-naphthalic anhydride,4-Nitronaphthalene-1,8-dicarboxylic anhydride; 4-Nitro-1,8-naphthalic anhydride 95% |
| Chinese synonyms | 4-硝基-1,8-萘醛酸酐; 6-硝基-1H,3H-萘并[1,8-CD]吡喃-1,3-二酮 |
| Molecular formula | C12H5NO5 |
| Molecular weight | 243.17 g/mol |
| EC number | 229-659-4 |
Certificate of Analysis
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Properties & storage
| Melting Point | 226-229 (lit.) ( ℃ ) |
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