2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7
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2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7

Welcome to buy 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 from us.
2-Bromo-9,9'-spirobi[9H-fluorene] function
2-bromo-9,9'- spirodifluorene can be used as a pharmaceutical intermediate and an important intermediate for the synthesis of optoelectronic materials. It can be used in laboratory research and development and chemical medicine research and development.

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Product Description

High quality 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 can meet many applications, if you need, please get our online timely service about 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Chemical Specification 

Product Name

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

Formula 

C25H15Br

Molecular Weight

395.29

CAS NO.

171408-76-7

Quantity

500KG


Items

Specification

Results

Appearance

yellow powder

Conforms

Assay

≥98.0%

99.2%

 Desnity

 1.52-1.53

 1.52

Melting point 

 182-186 °C

 184 °C 

CONCLUSION

The result conform with standard


2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 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)
Sealed in dry, room temperature


2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Application

2-bromo-9,9'- spirodifluorene can be used as a pharmaceutical intermediate and an important intermediate for the synthesis of optoelectronic materials. It can be used in laboratory research and development and chemical medicine research and development.



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