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Home > Products >  2,2',7,7'-Tetrabromo-9,9'-spirobifluorene

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)

 

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