103949-58-2
103949-58-2 structure
- Name: 3,4-Dichloro-2-Picoline
- Chemical Name: 3,4-Dichloro-2-methylpyridine
- CAS Number: 103949-58-2
- Molecular Formula: C6H5Cl2N
- Molecular Weight: 162.01700
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-05-15 08:00:00
- Modify Date: 2025-08-25 19:43:28
| Name | 3,4-Dichloro-2-methylpyridine |
|---|---|
| Synonyms |
2-methyl-3,4-dichloropyridine
2-methylpyridine-3-chloride chloride 3,4-dichloro-2-picoline 3,4-dichloro-2-methyl-pyridine 3,4-bis(chloranyl)-2-methyl-pyridine |
| Density | 1.319 g/cm3 |
|---|---|
| Boiling Point | 194.717ºC at 760 mmHg |
| Molecular Formula | C6H5Cl2N |
| Molecular Weight | 162.01700 |
| Flash Point | 89.214ºC |
| Exact Mass | 160.98000 |
| PSA | 12.89000 |
| LogP | 2.69680 |
| Vapour Pressure | 0.609mmHg at 25°C |
| Index of Refraction | 1.547 |
| Storage condition | 2-8°C |
| HS Code | 2933399090 |
|---|
| Precursor 2 | |
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| DownStream 2 | |
| 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% |