- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Quinazoline
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Quinazoline
- Price: ￥218.0/1g ￥778.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Quinazoline
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
253-82-7
253-82-7 structure
- Name: Quinazoline
- Chemical Name: quinazoline
- CAS Number: 253-82-7
- Molecular Formula: C8H6N2
- Molecular Weight: 130.147
- Create Date: 2018-09-03 12:19:31
- Modify Date: 2025-08-26 14:48:28
| Name | quinazoline |
|---|---|
| Synonyms |
5,6-Benzopyrimidine
Phenmiazine Benzo[a]pyrimidine 1,3-Diazanaphthalene Quinazoline MFCD00006712 EINECS 205-965-3 1,3-Benzodiazine Benzopyrimidine |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 241.8±9.0 °C at 760 mmHg |
| Melting Point | 46-48 °C(lit.) |
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.147 |
| Flash Point | 106.7±0.0 °C |
| Exact Mass | 130.053101 |
| PSA | 25.78000 |
| LogP | 0.89 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.653 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
| 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% |