Chemicals
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Acetonitrile 99.9%
In medicine, acetonitrile is used to synthesize a series of important drug intermediates such as vitamin B1, metronidazole, ethambutol, triamterene, adenine and dichlorvos; in pesticides, it is used to synthesize pesticide intermediates such as pyrethroid insecticides and ethoxicarb. High-purity methanol and high-purity acetonitrile are the most widely used and typical high-purity solvent products. High-purity methanol is widely used in many industrial fields such as electronics, pharmaceuticals, biochemicals, fine chemicals, and food, and is mainly used as a mobile phase for high-performance liquid chromatography of chemical precision instruments and a cleaning agent in the electronics industry. High-purity acetonitrile is an extremely strong organic solvent with good solubility for grease, inorganic salts, and polymer compounds. It can clean grease, wax, fingerprints, inorganic salts, corrosive agents, and flux residues on silicon wafers, and is therefore widely used as a semiconductor cleaning agent.
CAS No.: 75-05-8
1 kg (MOQ)
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Pyridine 99.9%
Pyridine is used as an organic solvent, analytical reagent, and also used in organic synthesis industry, chromatography analysis, and as a raw material for extracting and separating pyridine and its homologues. It is a raw material for herbicides, pesticides, medicines, rubber additives, and textile additives. It can also be used in moisture determination, as a bacterial mutagen, alcohol denaturant, solvent for acylation reactions, and catalyst, etc.
CAS No.: 110-86-1
1 kg (MOQ)
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3-Methylpyridine 99.9%
3-Methylpyridine is mainly used in the manufacture of vitamin B, niacin, cardiotonic agents, etc. It can also be used as a solvent, alcohol denaturant, various intermediates, and pesticides.
CAS NO.: 108-99-6
1 kg (MOQ)
