- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Price: ￥486.0/1g ￥1486.0/5g ￥2516.0/10g ￥196.0/250mg
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
198142-65-3
198142-65-3 structure
- Name: 2,7-Bibromospiro[fluorene-9,9'-xanthene]
- Chemical Name: 2,7-Dibromospiro[fluorene-9,9'-xanthene]
- CAS Number: 198142-65-3
- Molecular Formula: C25H14Br2O
- Molecular Weight: 490.186
- Create Date: 2018-07-03 01:55:23
- Modify Date: 2025-09-11 19:43:58
| Name | 2,7-Dibromospiro[fluorene-9,9'-xanthene] |
|---|---|
| Synonyms |
2,7-Dibromospiro[fluorene-9,9'-xanthene]
Spiro[9H-fluorene-9,9'-[9H]xanthene], 2,7-dibromo- |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 553.7±50.0 °C at 760 mmHg |
| Melting Point | 268 °C |
| Molecular Formula | C25H14Br2O |
| Molecular Weight | 490.186 |
| Flash Point | 233.1±28.6 °C |
| Exact Mass | 487.941132 |
| LogP | 7.80 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.796 |