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3,4-dihydro-2H-pyran CAS110-87-2Pharmaceutical intermediates for 1, 5 - dichloro pentane, which can be synthesized heptyl diamine, pimelic acid, and wait for the production of synthetic fiber.
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4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride CAS28783-41-7for synthesis Clopidogrel
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3,6-Dihydro-3-methyl-N-nitro-2H-1,3,5-oxadiazin-4-amine CAS153719-38-15- methyl -4-N- nitro amino -[1, 3, 5] two is evil in intermediate insecticide thiamethoxam.
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1,3-Dihydroxyacetone dimerVersion:0.9 StartHTML:00000148 EndHTML:00000218 StartFragment:00000182 EndFragment:00000182 SourceURL:https://www.yacoo.com.cn/product/116592