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99.999%CH4
Purity: 99.9% purity; Purity 99.999% | Packaging information: 8L; 10L; 40L | Remarks: Can be customized
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Methane is an organic compound with the molecular formula CH₄ and molecular weight 16.043. Methane is the simplest organic matter and the hydrocarbon with the smallest carbon content (hydrogen content). Methane is widely distributed in nature and is the main component of natural gas, biogas, and pit gas, commonly known as gas. It can be used as a fuel and as a raw material for the manufacture of hydrogen, carbon black, carbon monoxide, acetylene, hydrocyanic acid and formaldehyde.
On April 2, 2018, researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory directly demonstrated for the first time that methane causes an increasing greenhouse effect on the Earth's surface.
Methane, chemical formula CH4, is the simplest hydrocarbon, composed of one carbon and four hydrogen atoms by sp3 hybridization, so the structure of the methane molecule is a regular tetrahedral structure, the four bonds have the same bond length and the bond Angle is equal. In the standard state, methane is a colorless and odorless gas. When some organic matter breaks down in the absence of oxygen, the biogas produced is actually methane. Theoretically, the bond line of methane can be expressed as a dot "·", but this usage has not been seen in practice, probably because the "·" number can also represent an electron. So at the middle school level methane is treated as a bond-free form.
Methane is mainly used as a fuel, such as natural gas and gas, and is widely used in civil and industrial applications. As a chemical raw material, it can be used to produce acetylene, hydrogen, synthetic ammonia, carbon black, carbon disulfide, monochloromethane, dichloromethane, trichloromethane, carbon tetrachloride and hydrocyanic acid, etc.
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99.9%CH4，99.999%CH4
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