선양시모을의약기술발전유한회사

제품

• OLED photoelectric material series
• —  Phenanthroline Series
• —  Quinoline series
• —  Polypyridine and pyridine series
• —  Ploycyclic aromatic hydrocarbons series
• —  Multi-aromatic amine series
• —  Fluorene series
• Boronic acid series
• Other fine chemicals

Product Name	2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene
Structural formula
CAS No.	128055-74-3
Content:	98%

appearance: white powder

purity: >98%

package: 100g, 1kg , 25kg