4-bromo-1′-chloro-9,9′-spirobi[9H-fluorene]
Product name: 4-bromo-1′-chloro-9,9′-spirobi[9H-fluorene]
CAS No.: /
Structure:
4-bromo-1′-chloro-9,9′-spirobi[9H-fluorene]




Why Choose Us!

Mainly engaged in technology development, technical consulting, sales and technical services of organic photoelectric materials, pharmaceutical intermediates