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CAS No:638-07-3
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Usages:used as medicine and pesticide intermediates
Introduction:ProductName:Ethyl4-chloroacetoacetate Formula:C6H9ClO3Appearance:ColorlesstopaleyellowliquidAss
CAS No:32807-28-6
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Usages:used as medicine and pesticide intermediates
Introduction:Formula:C5H7ClO3Appearance:colorlessliquidAssay:≥98%Meltingpoint:16-18°CBoilingpoint:80
CAS No:114772-53-1
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Usages:For the synthesis of new Sartan antihypertensive drugs, such as losartan, Eprosartan and irbesartan,
Introduction:Molecularformula:C14H11NMolecularweight:193.24Appearance:whiteoroff-whitecrystallinepowderMP:48-52℃M
CAS No:124-41-4
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Usages:It is mainly used in the production of vitamin A1, B1, sulphadoxine, sulfadiazine, trimethoprim and
Introduction: CASNo.:124-41-4MolecularFormula:CH3NaOMolecularWeight:54.03 Specification:Appearanc