- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Methylpyridine-3,4-diamine
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Huang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methylpyridine-3,4-diamine
- Price: ￥318.0/25mg ￥768.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methylpyridine-3,4-diamine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
15931-19-8
15931-19-8 structure
- Name: 2-Methylpyridine-3,4-diamine
- Chemical Name: 2-Methylpyridine-3,4-diamine
- CAS Number: 15931-19-8
- Molecular Formula: C6H9N3
- Molecular Weight: 123.156
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-10-02 12:42:42
- Modify Date: 2024-01-12 18:58:45
| Name | 2-Methylpyridine-3,4-diamine |
|---|---|
| Synonyms |
2-methylpyridine-3,4-diamine
2-Methyl-3,4-pyridinediamine 3,4-Pyridinediamine, 2-methyl- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 339.7±37.0 °C at 760 mmHg |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.156 |
| Flash Point | 185.9±13.7 °C |
| Exact Mass | 123.079643 |
| PSA | 64.93000 |
| LogP | 0.37 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.648 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~85%
15931-19-8 |
| Literature: G. D. Searle and Co. Patent: US5302601 A1, 1994 ; US 5302601 A |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |