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Specifications
| Appearance | Orange liquid |
| Density | 1.36–1.38 |
| Freezing Point | -1 °C max |
| Flash Point | 80 °C min |
| Mn | 24.4% min |
| Purity | 96% min |
Transport Information
|
Parameter |
Specification |
|
UN Number |
3281 |
|
Class |
6.1 |
|
Packing Group |
II |
|
H.S. Code |
2931900090999 |
|
Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
|
Storage |
2~8 deg.C |
|
Condition to Avoid |
|
|
Package |
Applications
Methylcyclopentadienylmanganese tricarbonyl (MMT) is primarily used as an anti-knock additive in gasoline to improve octane ratings and enhance engine performance. It is also applied in the production of specialty fuels and fuel blends where high combustion efficiency is desired. In chemical research, MMT serves as a precursor for organometallic synthesis, catalysis studies, and the development of manganese-based compounds for industrial and laboratory applications.
Benefits
MMT enhances fuel performance by increasing octane numbers, reducing engine knocking, and promoting smoother combustion, which can lead to improved fuel efficiency and engine longevity. Its organometallic nature allows it to be highly reactive in small concentrations, providing effective performance enhancement without significant additive volumes. Additionally, it is compatible with other fuel additives and does not adversely affect common fuel system components when used correctly.
Conclusion
Methylcyclopentadienylmanganese tricarbonyl is a versatile organometallic additive that improves gasoline performance and serves as a useful intermediate in organometallic chemistry. Its ability to enhance combustion efficiency, prevent engine knock, and support chemical research makes it a valuable compound in both industrial and laboratory settings.

