4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid

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Benzoic acid1.Manufacturer 2.Benzoic acid free sample3.Benzoic acid high quality 4.Benzoic acid ISO.SGS.CIQ                                                                                benzoic acid food grade    CharactersCAS NO 65-85-0 Byname carboxybenzeneAppearance white flakes or granularsMolecular Formula C7H6O2 Molecular Weight 122.12  SpecificationStandardGB1901-2000,BP2000,Chinese Pharmacopoeia 2000 version ItemsIndexContent99-100.5%Loss on drying≤0.5% after drying for three hours over sulphuric acidMelting range121.5-123.5°CPHAbout 4 (solution in water)Arsenic≤3 ppmLead≤5 ppmMercury≤1 ppmHeavy metal (as pb)≤10 ppmSulphated ash≤0.05%Positive sublimation test and test for benzoateQualified with regulationsReadily oxidizable substancesQualified with regulationsPolycyclic acidPass testChlorinated organic compounds≤300 ppmAppearance of solutionClarification, colorlessShelf life2 years  Use   1.used as raw material of dye intermediate, paint synthesis, plasticizer          2.used in the manufacture of alkyd resins and drilling mud additive . Packing  25kg/pp bag Service we can provide  1.Mixed container,we can mix different items in one container.  2.Quality control,before shipment,free sample for test after shipment,keep sample for 3 years.  3.Prompt shipment with professional documents. 4.Packing as your request,with photo before shipment  any question, welcome here