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2,2',7,7'-Tetrabromo-9,9'-spirobifluorene CAS NO.128055-74-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- 2,2'',7,7''-TETRABROMO-9,9''-SPIROBI[9H-FLUORENE]
- TetrabroMo-9,9'-Spirobifluorene
- high purity 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Quick Details
- ProName: 2,2',7,7'-Tetrabromo-9,9'-spirobifluor...
- CasNo: 128055-74-3
- Molecular Formula: C25H12Br4
- Appearance: light yellow to of white powder
- Application: OLED intermediates or pahrmaceutical i...
- DeliveryTime: depends on order size
- PackAge: double PE film, fiber drum outside
- Port: SHANGHAI/TIANJIN
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%Min
- Storage: COOL DRY PLACE
- Transportation: by sea/air as epr common goods
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
Superiority
We're in good position to supply OLED intermediates .
In the past 25 years, we have won technical support from several well-known universities and institutes.
We have developed many chemicals together. It makes us capable of developing Custom Manufacturing and Custom Synthesis business.
If you are searching chemicals from China. We are the right partner.
Details
1.specification
Appearance:offwhite to light yellow powder;
Assay:99%MIN;
2.
| 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene Chemical Properties |
| Melting point | 395-400°C |
| Boiling point | 633.7±55.0 °C(Predicted) |
| density | 2.12±0.1 g/cm3(Predicted) |
| CAS DataBase Reference | 128055-74-3(CAS DataBase Reference) |