- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,4-Dimethoxypyridine
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,4-Dimethoxypyridine
- Price: ￥806.0/100mg ￥1296.0/250mg ￥13296.0/5g ￥3256.0/1g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-DIMETHOXYPYRIDINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 3,4-Dimethoxypyridine
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
109613-93-6
109613-93-6 structure
- Name: 3,4-Dimethoxypyridine
- Chemical Name: 3,4-Dimethoxypyridine
- CAS Number: 109613-93-6
- Molecular Formula: C7H9NO2
- Molecular Weight: 139.152
- Create Date: 2018-03-12 08:00:00
- Modify Date: 2025-08-27 19:47:13
| Name | 3,4-Dimethoxypyridine |
|---|---|
| Synonyms |
3,4-Dimethoxypyridine
3,4-dimethoxy-pyridine Pyridine, 3,4-dimethoxy- 3,4-Dimethoxy-pyridin |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 202.6±20.0 °C at 760 mmHg |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.152 |
| Flash Point | 72.9±12.0 °C |
| Exact Mass | 139.063324 |
| PSA | 31.35000 |
| LogP | 1.26 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.489 |
| HS Code | 2933399090 |
|---|
| Precursor 10 | |
|---|---|
| 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% |