6357-99-9
6357-99-9 structure
- Name: 1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo-
- Chemical Name: 6-amino-1,3-dioxo-1h,3h-benzo[de]isochromene-5-sulfonic acid
- CAS Number: 6357-99-9
- Molecular Formula: C12H7NO6S
- Molecular Weight: 293.25200
- Create Date: 2018-12-25 05:26:27
- Modify Date: 2024-01-02 16:54:49
| Name | 6-amino-1,3-dioxo-1h,3h-benzo[de]isochromene-5-sulfonic acid |
|---|---|
| Synonyms | Naphthalic anhydride,4-amino-3-sulfo |
| Density | 1.813g/cm3 |
|---|---|
| Molecular Formula | C12H7NO6S |
| Molecular Weight | 293.25200 |
| Exact Mass | 292.99900 |
| PSA | 132.14000 |
| LogP | 2.64130 |
| Index of Refraction | 1.773 |
| HS Code | 2932999099 |
|---|
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~%
6357-99-9 |
| Literature: Okazaki et al. Yuki Gosei Kagaku Kyokaishi, 1956 , vol. 14, p. 611,613 Chem.Abstr., 1958 , p. 337 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |