2-Bromo-9,9'-spirobi[9H-fluorene] 2-BSF

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99.9%min
Payment Terms : L/C,T/T,Other

Keywords

9,9'-Spirobi[9H-fluorene], 2-bromo- 2-Bromo-9,9'-spirobifluorene 2-BSF

Quick Details

Appearance:White Powder
Application:As OLED Intermediates and Pharmaceutical Intermediates
PackAge:1KG/Bag or Bottle,25KG per Box or Drum ,180KG,207KG Drum or Customized
ProductionCapacity:500|Kilogram|Month
Storage:Store in dry, dark and ventilated place and keep sealed when not in use .
Transportation:By DHL /Fedex /TNT /EMS /Air /Sea etc.

Superiority:

Shanghai Siwei Chemical Co., Ltd is located in Shanghai,China .Our main business is Pharmaceutical Intermediates ,OLED Intermediates ,Food Additives and Ingredients etc.

We have professional customer service 24H online answer your questions .
Have long-term and stable cooperation with major factories and universities to ensure the best quality and cheap price .

Familiar with Chinese market so we could also help customer do the sourcing work .

Welcome your inquires at any time ,we are always on your side .

Details:

2-Bromo-9,9'-spirobi[9H-fluorene] Basic information
Product Name: 2-Bromo-9,9'-spirobi[9H-fluorene]
Synonyms: 9,9′-Spirobi[9H-fluorene],2′-bromo;2-BROMO-9,9''-SPIROBIFLUOROENE;2-Bromo-9,9'-spirobi[9H-fluorene];2-Bromo-9,9'-spirobi;2-BroMo-9,9'-spirobiflu;2-BSF;2-BroMo-9,9'-spirobifluoren;2- broMospirofluorene
CAS: 171408-76-7
MF: C25H15Br
MW: 395.29
EINECS: 605-609-0

2-Bromo-9,9'-spirobi[9H-fluorene] Chemical Properties
Melting point 182.0 to 186.0 °C
Boiling point 517.2±29.0 °C(Predicted)
density 1.52±0.1 g/cm3(Predicted)

2-Bromo-9,9'-spirobi[9H-fluorene] Usage And Synthesis
Description 2-Bromo-9, 9’-spirobifluorene is a derivative of 9,9'-spirobifluorene. It is a quite useful blue light emitting material used in the organic light emitting diodes (OLEDs). It possesses high photoluminescence efficiency and good chemical stability. Moreover, It has high glass-transition temperature, excellent thermal stability and easy color tenability through introducing low band gap co-monomers.
Chemical Properties Off-white to light yellow crystal or powder