Product news
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Hydrazine Hydrate and Its Application in Water Treatment
Hydrazine hydrate, also known as hydrazine hydrate, is a monohydrate of hydrazine (N2H4 · H2O). The apparent state is a colorless transparent liquid with strong alkalinity. The density at 25 ℃ is 1.032, and its boiling point is 118.5 ℃ and ignition point is 73 ℃. It has good solubility and can be mixed with water, alcohol, etc. in any ratio. It is insoluble in ether and chloroform. It has permeability and corrosiveness, and can corrode glass, rubber, leather, and cork. It has strong reducibility and can spontaneously ignite or explode violently when encountering oxidants.
2023-10
2023-10-24
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Market development trend analysis of N-methylpyrrolidone
2022-10
2022-10-24
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How to apply cyclohexylamine in water treatment
2023-10
2023-10-23
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Meet a chemical raw material tetrahydrofuran every day
Tetrahydrofuran, abbreviated as THF, is a heterocyclic organic compound. It belongs to the ether class and is the complete hydrogenation product of aromatic compound furan.
2023-10
2023-10-19
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How to measure the concentration of N-methylpyrrolidone?
N-methylpyrrolidone is a polar non proton transfer solvent. It has the advantages of low toxicity, high boiling point, outstanding solubility, strong selectivity, and good stability.
2023-10
2023-10-18
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DL-Methionine promotes growth and improves production performance
Methioninecan synthesize body proteins in animals and quickly convert into cystine to meet animal needs; Provide active methyl groups for the body to synthesize some methyl compounds such as choline, keratin, and nucleic acid; It can also provide active hydroxyl groups and partially supplement the effects of choline or vitamin B12; Promote cell proliferation and animal growth.
2023-10
2023-10-17
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Briefly introduce what is lithium carbonate
Lithium carbonate is the carbonate of lithium, a soft alkali metal with antimanic and hematopoietic activity. Lithium carbonate is a white powder that is highly irritating when dissolved in water.
2023-10
2023-10-16
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Transport of Hydrazine Hydrate Dangerous Goods
Hydrazine hydrate packaging method: small opening steel drum; A fully open steel drum outside a glass bottle or plastic bucket (can); Thread mouth glass bottles, iron cap pressure mouth glass bottles, plastic bottles or ordinary wooden boxes outside metal barrels (cans).
2023-10
2023-10-11
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Density, boiling point, and use of cyclohexylamine
Cyclohexylamineis a colorless and transparent liquid with a strong fishy and ammonia odor. Flammable. It is soluble in water and can be mixed with general organic solvents such as ethanol, ether, acetone, ethyl acetate, chloroform, heptane, benzene, etc. CHA can evaporate with water vapor. It can absorb carbon dioxide from the air in the Chemicalbook, forming white crystalline carbonates. It forms an azeotrope with water, with a azeotropic point of 96.4 ℃ and a water content of 55.8%. The aqueous solution is alkaline. 0.01% concentration aqueous solution with pH=10.5. Its vapor forms an explosive mixture with air.
2023-10
2023-10-08
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About the product characteristics of morpholine
Morpholine, also known as 1,4-Oxazinane and Diethylene imidoxide, is a colorless alkaline oily liquid with an ammonia odor and hygroscopicity. It can evaporate with water vapor and is miscible with water. Soluble in acetone, benzene, ether, pentane, methanol, ethanol, tetrachlorocarbon, propylene glycol and other organic solvents. Steam and air form an explosive mixture with an explosion limit of 1.8% to 15.2% (volume fraction). Morpholine is a secondary amine that also has the properties of both inorganic acid and organic acid, and can generate salts and amides.
2023-10
2023-10-07