- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-4-nitropyridine 1-oxide
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-4-nitropyridine 1-oxide
- Price: ￥448.0/1g ￥1748.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-4-nitropyridine 1-oxide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
52092-43-0
52092-43-0 structure
- Name: 2-Bromo-4-nitropyridine 1-oxide
- Chemical Name: 2-Bromo-4-nitropyridine N-Oxide
- CAS Number: 52092-43-0
- Molecular Formula: C5H3BrN2O3
- Molecular Weight: 218.993
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
- Create Date: 2018-04-04 08:00:00
- Modify Date: 2025-08-25 17:11:11
| Name | 2-Bromo-4-nitropyridine N-Oxide |
|---|---|
| Synonyms |
Pyridine, 2-bromo-4-nitro-, 1-oxide
2-Bromo-4-nitropyridine 1-oxide MFCD00160743 2-Bromo-4-nitropyridine N-oxide |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 430.2±25.0 °C at 760 mmHg |
| Melting Point | 143-146°C |
| Molecular Formula | C5H3BrN2O3 |
| Molecular Weight | 218.993 |
| Flash Point | 214.0±23.2 °C |
| Exact Mass | 217.932693 |
| PSA | 71.28000 |
| LogP | 0.02 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.666 |
| Risk Phrases | R23/24/25;R36/37/38 |
|---|---|
| Safety Phrases | S22-S26-S36/37/39 |
| RIDADR | 2811.0 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |