21231-34-5
21231-34-5 structure
- Name: Indole-2,3-dione, 5,7-dichloro-, 3-[(o-nitrophenyl) hydrazone]
- Chemical Name: 5,7-dichloro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
- CAS Number: 21231-34-5
- Molecular Formula: C14H8Cl2N4O3
- Molecular Weight: 351.14400
- Create Date: 2016-02-05 16:23:44
- Modify Date: 2024-01-09 17:21:57
| Name | 5,7-dichloro-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one |
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| Density | 1.68g/cm3 |
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| Boiling Point | 405.8ºC at 760 mmHg |
| Molecular Formula | C14H8Cl2N4O3 |
| Molecular Weight | 351.14400 |
| Flash Point | 199.2ºC |
| Exact Mass | 349.99700 |
| PSA | 99.31000 |
| LogP | 4.40410 |
| Vapour Pressure | 8.56E-07mmHg at 25°C |
| Index of Refraction | 1.745 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |