18557-22-7
18557-22-7 structure
- Name: 4,9-DIBROMONAPHTHO[2,3-C][1,2,5]THIADIAZOLE
- Chemical Name: 4,9-dibromobenzo[f][2,1,3]benzothiadiazole
- CAS Number: 18557-22-7
- Molecular Formula: C10H4Br2N2S
- Molecular Weight: 344.025
- Create Date: 2018-12-23 14:56:42
- Modify Date: 2024-01-15 16:59:02
| Name | 4,9-dibromobenzo[f][2,1,3]benzothiadiazole |
|---|---|
| Synonyms |
4,9-Dibromonaphtho[2,3-c][1,2,5]thiadiazole
Naphtho[2,3-c][1,2,5]thiadiazole, 4,9-dibromo- 4,9-Dibrom-naphtho<2.3-c>-1,2,5-thiadiazol 4,9-dibromo-naphtho[2,3-c][1,2,5]thiadiazole 4,9-DIBROMO NAPHTHO[2,3-C][1,2,5]THIADIAZOLE |
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 421.8±25.0 °C at 760 mmHg |
| Molecular Formula | C10H4Br2N2S |
| Molecular Weight | 344.025 |
| Flash Point | 208.9±23.2 °C |
| Exact Mass | 341.846191 |
| PSA | 54.02000 |
| LogP | 4.82 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.814 |
| HS Code | 2934999090 |
|---|
|
~%
18557-22-7 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 5, p. 295 - 297 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |