Catocene Burning Rate Catalysts

2, 2′-Bis(ethylferrocenyl) propane
 Executive standard: Q/YHY 001-2003
 English another name: Catocene
 CAS RN:69279-97-6; 37206-42-1
 1. Physical and chemical properties:
1.1 Molecular formula: C27H32Fe2
1.2 Molecular weight: 468.25
1.3 Structure formula:

1.4 Stability and reactivity: Stable at room temperature and in the sealed container.
 2.  Technical indexes:
Item Index
Purity(titration),% (m/m) ≥97.5
Fe content,% (m/m) 23.2-24.3
Viscosity( 25℃),cP ≤2200
Acidity, mEq/g ≤0.025
Moisture ,% (m/m) ≤0.10
Insoluble,%(m/m) ≤0.10
Volatilization loss,% (m/m) ≤4.0
Appearance Brown red viscous liquid
 3. Uses:2,2′-Bis(ethylferrocenyl)propane has been used as an efficient burning rate catalyst in composite solid propellants, which is possessed of the features of excellent overall and small removing properties. As a kind of bisferrocene derivative, 2,2′-bis(ethylferrocecnyl)propane can improve the combustion rate and reduce the pressure exponent with the application of AP-based oxidizer in composite solid propellants.
 4. Safety instructions: Low toxic. Rabbit, skin: LD50> 2000mg/kg; Mouse, oral: LD50> 500mg/kg.   
 5. Package:Wooden box with two plastic casks of 10 kg net, 20 kg net each. 
 6. Storage:Nitrogen sealed. Store at cool and ventilate. Forbid to heat and exposure. Shelf life of 12 months, if expire, still used if up to standard through retest.
 7. Transportation:Avoid inversion, sunlight and crash. Don't mix with strong oxidizer.