n-Propyl Alcohol N-Propyl Alcohol is used as a solvent in the pharmaceutical industry, and for resins and cellulose esters.Kunshan Yalong Trading Co.,Ltdis a competit
Dicyandiamide Dicyandiamide CAS 461-58-5 EINECS 207-312-8 MF:C2H4N4 MW:84.08 Assay 99.5% Packing:25kgs/plastic-lined woven bag. Usage: Mainly used as a raw materia
butanone butanoneItemsSpecificationTest Resultcolour(Pt-Co)10maxconformsdensity(20°C)(g/cm3)0.802-0.8100.805nonvolatile matter, mg/100ml5 max3.1content99.
3,4-Diaminotoluene 3,4-Diaminotoluene CAS:496-72-0 Assay:≥98% Appearance:light red powder Application:pharmaceutical materia
cyclohexane 110-82-7 cyclohexane cas:110-82-7 prity:99% EINECS 203-806-2 MF:C6H12 MW:84.16 Appearance:colorless liquid Boiling point80.738°C Freezing point 6.554°
Butyl acetate cas 123-86-4 Butyl acetate cas 123-86-4 Synonym:ACETIC ACID BUTYL ESTER Molecular Formula:C6H12O2 Molecular Weight: 116.16 Appearance: colorless Smell: fruit fl
HPLC Acetonitrile cas:75-05-8 reagents HPLC Acetonitrile cas:75-05-8 reagents TEST ITEMSSPECIFICATIONRESULTAppearanceClear,ColorlessClear,ColorlessColor(APHA)Max 105Assat(GC),%Min 99.95&ge
Tetrahydrofuran Tetrahydrofuran(THF) cas:109-99-9 EINECS 203-786-5 assay:99.9% production method: BDO Peroxide: 0-2ppm Appearance:colorless transparent liqui
Acetic anhydride Acetic Andydride CAS:108-24-7 purity:min99.0% packing : 200kg/drum ITEMS STANDARD RESULT Appearance Transparentliquid Transparentliquid Color(Pr-Cova
Acetonitrile Acetonitrile acetonitrile ,purity:99.9% water,0.05%max cas:75-05-8 ItemsspecificationResultExcellentFirst gradePass gradechroma:(Pt-Co) %1010108dens
