The Ferrocene,1,1''-(1-methylethylidene)bis[ethyl- 37206-42-1, with its CAS registry number of 37206-42-1, has other names as 2,2-Bis(ethylferrocenyl)propane, Catocene and so on. With the chemical formula of C₂₇H₃₂Fe₂, this is a kind of brown red sticky liquids, with the product categories are including Industrial/Fine Chemicals.

When comes to its usage, it is a kind of liquid fuel efficient catalyst for speed which has the good comprehensive performance. This has good performance not only in HTPB propellant in the environment of less smoke and low characteristic signal, but also have better display in the high burning rate butyl hydroxyl propellant.

In adddition, you could convert the following datas into the molecular structure:
Smiles: C1=C[CH-]C=C1.[Fe+2].[C-]1(C=CC=C1)C([C-]1C=CC=C1)(C)C.C1=CCC=C1.[Fe+2].*CC.*CC