- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,7-Diiodo-9,9-dimethyl-9H-fluorene
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Huang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,7-Diiodo-9,9-dimethyl-9H-fluorene
- Price: ￥618.0/250mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-Diodo-9,9-dimethyl-fluorene
- 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: 2,7-Diiodo-9,9-dimethyl-9H-fluorene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
144981-86-2
144981-86-2 structure
- Name: 2,7-Diiodo-9,9-dimethyl-9H-fluorene
- Chemical Name: 2,7-Diiodo-9,9-dimethyl-9H-fluorene
- CAS Number: 144981-86-2
- Molecular Formula: C15H12I2
- Molecular Weight: 446.065
- Catalog: Pharmaceutical intermediate OLED material intermediate
- Create Date: 2018-05-22 08:00:00
- Modify Date: 2024-01-02 19:09:50
| Name | 2,7-Diiodo-9,9-dimethyl-9H-fluorene |
|---|---|
| Synonyms |
9H-Fluorene, 2,7-diiodo-9,9-dimethyl-
2,7-diiodo-9,9-dimethylfluorene 2,7-Diiodo-9,9-dimethyl-9H-fluorene 9,9-Dimethyl-9H-2,7-diiodofluorene |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 446.1±38.0 °C at 760 mmHg |
| Melting Point | 195ºC |
| Molecular Formula | C15H12I2 |
| Molecular Weight | 446.065 |
| Flash Point | 229.7±22.3 °C |
| Exact Mass | 445.902832 |
| LogP | 7.26 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.697 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2903999090 |
|
~45%
144981-86-2 |
| Literature: West, Kara; Wang, Changsheng; Batsanov, Andrei S.; Bryce, Martin R. Organic and Biomolecular Chemistry, 2008 , vol. 6, # 11 p. 1934 - 1937 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |