- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,7-Dibromofluorene
- Price: ￥198.0/25g ￥588.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-Dibromofluorene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: C13H8Br2 2,7-Dibromofluorene 16433-88-8
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
16433-88-8
16433-88-8 structure
- Name: 2,7-Dibromofluorene
- Chemical Name: 2,7-Dibromofluorene
- CAS Number: 16433-88-8
- Molecular Formula: C13H8Br2
- Molecular Weight: 324.011
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2024-01-02 18:18:26
| Name | 2,7-Dibromofluorene |
|---|---|
| Synonyms |
2,7-Dibromo-9H-fluorene
MFCD00019048 9H-Fluorene, 2,7-dibromo- 2,7-Dibromofluorene L B656 HHJ EE KE Fluorene, 2,7-dibromo- |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 402.7±38.0 °C at 760 mmHg |
| Melting Point | 164-166 °C(lit.) |
| Molecular Formula | C13H8Br2 |
| Molecular Weight | 324.011 |
| Flash Point | 230.9±26.0 °C |
| Exact Mass | 321.899261 |
| LogP | 5.71 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.691 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2903999090 |
|
~%
16433-88-8 |
| Literature: Chemische Berichte, , vol. 95, p. 2984 - 2992 |
|
~%
16433-88-8 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 193, p. 135 |
|
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16433-88-8 |
| Literature: Journal of the American Chemical Society, , vol. 68, p. 2014,2016 |
|
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16433-88-8 |
| Literature: Chemische Berichte, , vol. 53, p. 2248 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctyl-fluoren-2-yl]-1,3,2-dioxaborinane structure](https://www.chemsrc.com/caspic/302/317802-08-7.png)
![[7-(hydroxymethyl)-9,9-dioctylfluoren-2-yl]methanol structure](https://www.chemsrc.com/caspic/452/222159-97-9.png)
![2,7-dibromo-9,9-bis[(4-ethenylphenyl)methyl]fluorene structure](https://www.chemsrc.com/caspic/452/236092-91-4.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% |