- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Pyridazinol
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Pyridazinol
- Price: ￥188.0/50mg ￥568.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Hydroxypyridazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
20733-10-2
20733-10-2 structure
- Name: 4-Pyridazinol
- Chemical Name: 4-Hydroxypyridazine
- CAS Number: 20733-10-2
- Molecular Formula: C4H4N2O
- Molecular Weight: 96.087
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-10-04 19:30:26
- Modify Date: 2024-01-08 22:03:21
| Name | 4-Hydroxypyridazine |
|---|---|
| Synonyms |
1H-pyridazin-4-one
Pyridazin-4-ol 25g and 50g 4-Hydroxypyridazin 4-Pyridazinol |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 315.9±15.0 °C at 760 mmHg |
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.087 |
| Flash Point | 144.9±20.4 °C |
| Exact Mass | 96.032364 |
| PSA | 46.01000 |
| LogP | -0.01 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.568 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
| 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% |