- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,6-Diiodopyridazine
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,6-Diiodopyridazine
- Price: ￥758.0/1g ￥318.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,6-Diiodopyridazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
20698-04-8
20698-04-8 structure
- Name: 3,6-Diiodopyridazine
- Chemical Name: 3,6-Diiodopyridazine
- CAS Number: 20698-04-8
- Molecular Formula: C4H2I2N2
- Molecular Weight: 331.881
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-04-29 08:00:00
- Modify Date: 2024-01-05 18:40:16
| Name | 3,6-Diiodopyridazine |
|---|---|
| Synonyms |
3,6-Diiodopyridazine
diiodopyridazine 3,6-diiodo-pyridazine Pyridazine,3,6-diiodo Pyridazine, 3,6-diiodo- 3,6-Diiodpyridazin |
| Density | 2.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 382.2±22.0 °C at 760 mmHg |
| Melting Point | 170-172ºC |
| Molecular Formula | C4H2I2N2 |
| Molecular Weight | 331.881 |
| Flash Point | 184.9±22.3 °C |
| Exact Mass | 331.830719 |
| PSA | 25.78000 |
| LogP | 1.67 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.737 |
| Storage condition | 2-8°C |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 22-37/38-41 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2933990090 |
|
~87%
20698-04-8 |
| Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2007/48802 A1, 2007 ; Location in patent: Page/Page column 91 ; |
| 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% |