4231-68-9
4231-68-9 structure
- Name: 1-Phenyl-1,2-dihydro-3H-1,2,4-triazol-3-one
- Chemical Name: 1-phenyl-1,2-dihydro-3H-1,2,4-triazol-3-one
- CAS Number: 4231-68-9
- Molecular Formula: C8H7N3O
- Molecular Weight: 161.161
- Catalog: Chemical pesticide Insecticide intermediate
- Create Date: 2018-09-02 19:27:28
- Modify Date: 2025-08-27 19:31:05
| Name | 1-phenyl-1,2-dihydro-3H-1,2,4-triazol-3-one |
|---|---|
| Synonyms |
3H-1,2,4-Triazol-3-one, 1,2-dihydro-1-phenyl-
EINECS 224-187-5 1-Phenyl-1H-1,2,4-triazol-3-ol 1-Phenyl-1,2-dihydro-3H-1,2,4-triazol-3-one MFCD00138713 3-Hydroxy-1-phenyl-1,2,4-triazole 1-PHENYL-3-HYDROXYL-1,2,4-TRIAZOLE |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 392.2±25.0 °C at 760 mmHg |
| Melting Point | 277-280 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.161 |
| Flash Point | 191.0±23.2 °C |
| Exact Mass | 161.058914 |
| PSA | 50.94000 |
| LogP | 1.45 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.665 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933990090 |
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4231-68-9 |
| Literature: Hoechst Aktiengesellschaft Patent: US4467098 A1, 1984 ; |
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4231-68-9 |
| Literature: Hoechst Aktiengesellschaft Patent: US4467098 A1, 1984 ; |
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~88%
4231-68-9 |
| Literature: Beck, James R.; Babbitt, George E.; Lynch, Michael P. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1467 - 1470 |
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4231-68-9 |
| Literature: Wan, Kun; Zhou, Cheng-He Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 7 p. 2003 - 2010 |
| HS Code | 2933990090 |
|---|---|
| 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% |