- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,5-Dichloroquinazoline
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-Dichloroquinazoline
- Price: ￥1748.0/1g ￥788.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Dichloroquinazoline
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2148-55-2
2148-55-2 structure
- Name: 4,5-Dichloroquinazoline
- Chemical Name: 4,5-Dichloroquinazoline
- CAS Number: 2148-55-2
- Molecular Formula: C8H4Cl2N2
- Molecular Weight: 199.03700
- Create Date: 2018-06-24 16:59:08
- Modify Date: 2025-08-25 17:04:24
| Name | 4,5-Dichloroquinazoline |
|---|---|
| Synonyms |
Quinazoline,4,5-dichloro
4,5-Dichlor-chinazolin 4,5-dichloro-quinazoline |
| Density | 1.486 g/cm3 |
|---|---|
| Boiling Point | 317.6ºC at 760 mmHg |
| Molecular Formula | C8H4Cl2N2 |
| Molecular Weight | 199.03700 |
| Flash Point | 175.3ºC |
| Exact Mass | 197.97500 |
| PSA | 25.78000 |
| LogP | 2.93660 |
| Vapour Pressure | 0.00071mmHg at 25°C |
| Index of Refraction | 1.67 |
| HS Code | 2933990090 |
|---|
| 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% |