71721-78-3
71721-78-3 structure
- Name: 2,3-dichloro-7-nitrodibenzo-4-dioxin
- Chemical Name: 2,3-dichloro-7-nitrodibenzo-p-dioxin
- CAS Number: 71721-78-3
- Molecular Formula: C12H5Cl2NO4
- Molecular Weight: 298.07800
- Create Date: 2016-06-14 19:00:34
- Modify Date: 2025-08-29 04:39:49
| Name | 2,3-dichloro-7-nitrodibenzo-p-dioxin |
|---|---|
| Synonyms |
2,3-dichloro-7-nitrooxanthrene
2-nitro-7,8-dichlorodibenzo-p-dioxin 2,3-Dichloro-7-nitro-dibenzo-p-dioxin DIBENZO-p-DIOXIN,2,3-DICHLORO-7-NITRO 2,3-Dichloro-7-nitrodibenzo-4-dioxin 7-Nitro-2,3-dichlorodibenzo-p-dioxin |
| Density | 1.62g/cm3 |
|---|---|
| Boiling Point | 430.5ºC at 760 mmHg |
| Molecular Formula | C12H5Cl2NO4 |
| Molecular Weight | 298.07800 |
| Flash Point | 214.2ºC |
| Exact Mass | 296.96000 |
| PSA | 64.28000 |
| LogP | 5.32280 |
| Index of Refraction | 1.67 |
| HS Code | 2932999099 |
|---|
|
~98%
71721-78-3 |
| Literature: Kuntsevich, A. D.; Golovkov, V. F.; Chernov, S. A. Russian Journal of General Chemistry, 1993 , vol. 63, # 8.2. p. 1279 - 1286 Zhurnal Obshchei Khimii, 1993 , vol. 63, # 8 p. 1831 - 1842 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| 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% |