- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,3-Dibromopyrazine
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,3-Dibromopyrazine
- Price: ￥568.0/250mg ￥188.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-DIBROMOPYRAZINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
95538-03-7
95538-03-7 structure
- Name: 2,3-Dibromopyrazine
- Chemical Name: 2,3-Dibromopyrazine
- CAS Number: 95538-03-7
- Molecular Formula: C4H2Br2N2
- Molecular Weight: 237.880
- Create Date: 2018-02-23 08:00:00
- Modify Date: 2025-09-03 12:36:43
| Name | 2,3-Dibromopyrazine |
|---|---|
| Synonyms |
2,3,5-tri-o-acetyl
2,3-dibromopyrazine Pyrazine, 2,3-dibromo- |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 242.6±35.0 °C at 760 mmHg |
| Molecular Formula | C4H2Br2N2 |
| Molecular Weight | 237.880 |
| Flash Point | 100.5±25.9 °C |
| Exact Mass | 235.858459 |
| PSA | 25.78000 |
| LogP | 1.70 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.616 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~%
95538-03-7 |
| Literature: Journal of the American Chemical Society, , vol. 79, p. 680,683 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| 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% |