- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Bromobenzo[a]anthracene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Bromobenzo[a]anthracene
- Price: ￥1466.0/1g ￥586.0/250mg ￥4396.0/5g ￥386.0/100mg
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
61921-39-9
61921-39-9 structure
- Name: 4-Bromobenzo[a]anthracene
- Chemical Name: 4-bromobenzo[a]anthracene
- CAS Number: 61921-39-9
- Molecular Formula: C18H11Br
- Molecular Weight: 307.18400
- Create Date: 2018-06-17 07:44:39
- Modify Date: 2024-01-18 10:54:15
| Name | 4-bromobenzo[a]anthracene |
|---|---|
| Synonyms |
4-bromotetraphene
4-Bromobenz[a]anthracene |
| Density | 1.477g/cm3 |
|---|---|
| Boiling Point | 482.9ºC at 760 mmHg |
| Melting Point | 215.0-220.0°C |
| Molecular Formula | C18H11Br |
| Molecular Weight | 307.18400 |
| Flash Point | 244.7ºC |
| Exact Mass | 306.00400 |
| LogP | 5.90870 |
| Index of Refraction | 1.782 |
| HS Code | 2903999090 |
|---|
|
~%
61921-39-9 |
| Literature: Badger; Gibb Journal of the Chemical Society, 1949 , p. 799,801 |
|
~%
61921-39-9 |
| Literature: Cho, Bongsup P.; Harvey, Ronald G. Journal of Organic Chemistry, 1987 , vol. 52, # 26 p. 5668 - 5678 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
![Benz[a]anthracene, 4,7-dimethyl- structure](https://image.chemsrc.com/caspic/462/35187-18-9.png)
![Benz[a]anthracene, 4-bromo-7-methyl- structure](https://image.chemsrc.com/caspic/080/14009-27-9.png)
![4,7-dibromobenzo[a]anthracene structure](https://image.chemsrc.com/caspic/394/94210-35-2.png)
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |