365bet娱乐

365bet娱乐 Name

2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]

Synonyms

Spiro[9H-fluorene-9,9'-[9H]xanthene], 2,7-dibromo-;

Spiro-9-(2,7-dibromofluorene)-9'-xanthene;

CAS No.

198142-65-3

Molecular Formula

C25H14Br2O

Molecular Weight

490.19                      

Boiling Point :553.7°C at 760 mmHg

Storage :Sealed in dry, Room Temperature

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