1、 The molecular structures of ethanethiol and tetrahydrothiophene are differentThe molecular formula of ethanethiol is CH3CHSH, which is an organic compound containing hydroxyl and sulfur atoms. The sulfur atom in its molecule is connected to the hydroxyl group. The molecular formula of tetrahydrothiophene is C4H8S, which is an organic compound containing sulfur atoms and a …

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The development prospects of tetrahydrothiophene are promising, and the production technology still needs to be improvedThe CAS number of tetrahydrothiophene is 110-01-0, with a molecular formula of C4H8S and a relative molecular weight of 88.17. It is generally a colorless or pale yellow liquid, insoluble in water, and miscible with ethanol, ether, benzene, and acetone. …

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1、 Raw material preparationThe main raw materials for the production of tetrahydrothiophene include sulfur, ethylene glycol, ammonia water, butyraldehyde, etc. In terms of preparation, attention should be paid to the accurate control of the proportion of each component, and measurement and adjustment should be carried out to ensure the quality of the final product.2、 Reaction …

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1、 OverviewTetrahydrophiophene (THF) is an organic compound with a pungent odor that poses certain hazards to human health and the environment. To ensure personnel safety and prevent environmental pollution, this emergency plan is specially formulated.2、 Scope of applicationThis plan is applicable for emergency response to accidents such as leakage, fire, explosion, etc. that occur during …

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The storage capacity of tetrahydrothiophene should be controlled within the range of positive and negative temperature differences to prevent safety risks such as explosion or combustion.1、 Storage principles of tetrahydrothiopheneTetrahydrophene is a flammable and explosive organic compound, and the following principles should be followed during storage: 2、 Methods for controlling storage capacityWhen storing tetrahydrothiophene, it …

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Tetrahydrophene – an unfamiliar professional term, but as soon as it’s said to be the pungent odor smelled during a gas leak, everyone immediately realizes, “Oh~So it’s it Today, let’s learn about this familiar and unfamiliar gas – tetrahydrothiophene Tetrahydrothiophene action Mainly used as an odorant (i.e. warning agent) for gas fuels such as urban …

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On October 25, 2024, the financial sector reported that the China National Intellectual Property Administration information showed that Zhaoqing ENN Gas Co., Ltd. had obtained a patent entitled “a tetrahydrothiophene leak proof structure”, the authorization announcement number was CN 221858351 U, and the application date was February 2024. The patent abstract shows that this utility …

Zhaoqing ENN Gas has obtained a patent for tetrahydrothiophene leak proof structure, solving the problem of diffuse waste liquid affecting the working environment Read More »

Under normal circumstances, tetrahydrothiophene is toxic to the human body. Tetrahydrophene is an organic compound and a commonly used hypnotic drug with hypnotic, sedative, and anticonvulsant effects. In clinical practice, tetrahydrothiophene is commonly used as a sleep inducing drug because it has a hypnotic effect and can help people maintain sufficient wakefulness during sleep, thereby …

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Last week, the global order volume came to an end. According to Clarkson data, there were a total of 41 orders last week (7.29-8.2), which is at a moderate level. At the beginning of this year, the highest weekly orders were 77 ships from the previous week (7.22-7.26), and the lowest weekly orders were 26 …

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Market Dynamics of Raw Materials ·Crude Oil 10/09: The situation in the Middle East has not further deteriorated, coupled with the increase in US commercial crude oil inventories and the decline in international oil prices. NYMEX crude oil futures contract 11 fell $0.33/barrel or 0.45% at 73.24; ICE Brent futures contract 12 fell $0.60 per …

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