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69279-97-6; 37206-42-1 solid propellants Catocene
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.
Executive standard: Q/YTY001-2014
Chinese another name: 卡托辛
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) |
23.3-24.3 |
Viscosity,(25℃) Pa·s |
< 2.8 |
Density,(20℃) g/cm3 |
1.2910-1.2960 |
Moisture content,%(m/m) |
< 0.08 |
Volatilization loss,(80±1)℃,%(20±1)*102Pa,12h |
< 2.0 |
Insoluble,%(m/m) |
< 0.10 |
Acidity,mmol/100g |
< 0.30 |
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.
* In addition:The company could research and develop the new products according to the special demand of our clients.
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