4655-62-3
4655-62-3 structure
- Name: 2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene
- Chemical Name: 2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene
- CAS Number: 4655-62-3
- Molecular Formula: C12H5N3O4
- Molecular Weight: 255.186
- Create Date: 2019-02-19 15:02:41
- Modify Date: 2025-08-20 17:34:49
| Name | 2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene |
|---|---|
| Synonyms |
2,3-Naphthalenedicarbonitrile, 1,4-dihydroxy-5-nitro-
1,4-Dihydroxy-5-nitronaphthalene-2,3-dicarbonitrile 2,3-Dicyano-5-nitro-1,4-naphthalenediol 1,4-Dihydroxy-5-nitro-2,3-naphthalenedicarbonitrile |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 609.2±55.0 °C at 760 mmHg |
| Molecular Formula | C12H5N3O4 |
| Molecular Weight | 255.186 |
| Flash Point | 322.2±31.5 °C |
| Exact Mass | 255.028000 |
| PSA | 133.86000 |
| LogP | 3.40 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.775 |
| HS Code | 2926909090 |
|---|
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |