- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,5-Dichloropyrimidine
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-Dichloropyrimidine
- Price: ￥488.0/250mg ￥1168.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Dichloropyrimidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
6554-61-6
6554-61-6 structure
- Name: 4,5-Dichloropyrimidine
- Chemical Name: 4,5-Dichloropyrimidine
- CAS Number: 6554-61-6
- Molecular Formula: C4H2Cl2N2
- Molecular Weight: 148.978
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2018-08-04 23:12:45
- Modify Date: 2025-08-26 11:48:10
| Name | 4,5-Dichloropyrimidine |
|---|---|
| Synonyms |
4,5-Dichloropyrimidine
Pyrimidine, 4,5-dichloro- |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 219.7±20.0 °C at 760 mmHg |
| Molecular Formula | C4H2Cl2N2 |
| Molecular Weight | 148.978 |
| Flash Point | 107.6±7.4 °C |
| Exact Mass | 147.959503 |
| PSA | 25.78000 |
| LogP | 1.15 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.559 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~64%
6554-61-6 |
| Literature: Gebauer, Olaf; Heinemann, Ulrich; Herrmann, Stefan; Guth, Oliver; Elbe, Hans-Ludwig; Gayer, Herbert; Greul, Joerg Nico; Hillebrand, Stefan; Ebbert, Ronald; Wachendorff-Neumann, Ulrike; Dahmen, Peter; Kuck, Karl-Heinz Patent: US2007/37828 A1, 2007 ; |
|
~%
6554-61-6 |
| Literature: WO2004/35549 A1, ; Page 75 ; WO 2004/035549 A1 |
|
~%
6554-61-6 |
| Literature: Journal of the Chemical Society, , p. 3478,3481 |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |