Colours, Dyes, Indicators, Pigments;Chemical Synthesis Bromocresol Green 76-60-8
Quick Details Assay: 99% Acidity coefficient (pKa): 4.7(at 25℃) Maximum wavelength (lambda max): 493.5nm, 496nm, 460nm, 515nm density: 0.79 g/mL at 20 °C PH: 4.7(at 25℃) (6.0) Purity: 99% solubility: insoluble MF: C21H14Br4O5S Melting point: 225 °C Appearance: yellow crystalline powder,Pale orange CAS No.: 76-60-8 Packaging Detail: in box Selling Units: Single item Single package size: 20X20X30 cm Single gross weight: 1.1 KG Product Description Chemical Name: Bromocresol green CAS 76-60-8 CAS: 76-60-8 Molecular Fomula: C21H14Br4O5S Appearance: Light Yellow powder Molecular weight: 698.01 Assay: 99%min ——————————————————————————————————————————————————- We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support FAQ Q1 Can i get some samples? A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments? A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(). Q3 How to confirm the Product Quality before placing orders? A3 You can get free samples for some products,you only need to pay the shipping cost or […]