- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,7-DIBROMO-9,9-BIS(2-ETHYLHEXYL)-9H-FLUORENE
- 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-DIBROMO-9,9-BIS(2-ETHYLHEXYL)-9H-FLUORENE
- Price: ￥968.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-DIBROMO-9,9-BIS(2-ETHYLHEXYL)-9H-FLUORENE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
188200-93-3
188200-93-3 structure
- Name: 2,7-DIBROMO-9,9-BIS(2-ETHYLHEXYL)-9H-FLUORENE
- Chemical Name: 2,7-dibromo-9,9-bis(2-ethylhexyl)fluorene
- CAS Number: 188200-93-3
- Molecular Formula: C29H40Br2
- Molecular Weight: 548.43600
- Create Date: 2018-12-30 12:36:41
- Modify Date: 2025-08-26 09:25:05
| Name | 2,7-dibromo-9,9-bis(2-ethylhexyl)fluorene |
|---|---|
| Synonyms |
2,7-DIBROMO-9,9-BIS(2-ETHYLHEXYL)-9H-FLUORENE
MFCD03427217 9,9-bis(2'-ethylhexyl)-2,7-dibromofluorene 2,7-dibromo-9,9-bis(2'-ethylhexyl)fluorene |
| Density | 1.23 |
|---|---|
| Boiling Point | 559.6ºC at 760 mmHg |
| Melting Point | 48 °C |
| Molecular Formula | C29H40Br2 |
| Molecular Weight | 548.43600 |
| Flash Point | >230 °F |
| Exact Mass | 546.15000 |
| LogP | 10.69110 |
| Index of Refraction | 1.572 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3.0 |
| HS Code | 2903999090 |
|
~86%
188200-93-3 |
| Literature: Winzenberg, Kevin N.; Kemppinen, Peter; Scholes, Fiona H.; Collis, Gavin E.; Shu, Ying; Birendra Singh, Th.; Bilic, Ante; Forsyth, Craig M.; Watkins, Scott E. Chemical Communications, 2013 , vol. 49, # 57 p. 6307 - 6309 |
| 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% |