![2??-broMo-2,7-di-tert-butyl-9,9??-spirobi[fluorene] CAS 393841-81-1](https://bgbchem.com/wp-content/uploads/2025/08/393841-81-1.jpg)
Description
2,2??,7,7??-Tetrabromo-9,9??-spirobifluorene ?
Chemical Name:?2,2??,7,7??-Tetrabromo-9,9??-spirobifluorene
CAS No.:?128055-74-3
Chemical Structure:
Appearance: White to off-white solid
Typical?Properties
Melting Point
395-400??C
Boiling Point
633.7??55.0 ??C
Density
2.12??0.1 g/cm3
Solubility
Soluble in chloroform
Application:
Used as pharmaceutical intermediates and also an important intermediate for synthesizing optoelectronic materials.
Package:?
25kg /drum
Storage:
Store in a cool, dry place.
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