High quality CAS:115-40-2 Bromocresol Purple

Quick Details Port: Port of China Payment Terms: L/C,T/T,Western Union,MoneyGram,MTC Supply Ability: 5 Metric Ton/Metric Tons per Month Other Names: 115-40-2 Usage: Biochemical Dyestuffs MP: 240 °C (dec.)(lit.) Sample: Availiable FP: 36 °C Shelf life: 2 Years Appearance: Yellow powder when the PH at 5.2 Relative molecular weight: 540.24 CAS No.: 115-40-2 Type: Solvent Dye EINECS No.: 204-087-8 COA and MSDS: available MF: C21H16Br2O5S Packaging Detail: For small quantity package will be Aluminum Foil Bag. For large quantity, 25kg each fiber drum or as customer request. The exhibition news Product description Product name  Bromocresol Purple CAS NO. 115-40-2 Appearance Yellow powder MF C21H16Br2O5S MW 540.24 EINECS No. 204-087-8 Assay 99%Min Specification Application PH indicator, color changes from light yellow to purple, color range of pH value of 5.2-6.8. Used for thin layer chromatography (TLC) to detect binary hydroxy acid and halogen ions, with the exception of fluorine reagent Also used for spectrophotometric determination of quaternary ammonium cationic extraction agent. Our lab and factory Company Information Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as  benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such […]