Smart Chemicals Group Co. Ltd.

Bromocresol green

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  3,3,5,5-Tetrabromo-m-cresolsulfonephthalein;BCG, Mycobacterium bovis;Bromocresol green solution;bromocresol green for microscopy and complexometry;Bromocresol Green Sultone Form;bromcresol green crystalline;bromcresol green spray;Bromcresol Green;tetrabromo-m-cresolsulphonephthalein;BCG;

• CAS NO :

  76-60-8

• EC NO :

  200-972-8

• Molecular Formula :

  C₂₁H₁₄O₅SBr₄

• Molecular Weight :

  698.01

• Main Specifications :

• InChI :

  InChI=1/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3

• Packing :

  20kgs net fibre drum

• Product description :

  Molecular Formula: C21H14Br4O5SCAS Number: 76-60-8Description: mp: 225癈 (dec.)SpecificationpH: 3.8(yellow-green)--5.4(blue)Absorption wavelength max (nm):λ1（pH 3.8）440-445 (nm);λ2（pH 5.4）615-618 (nm)Mass absorption index (L/CM.G)Solubility in ethanol: passLoss on drying: 3.0% maxResidue on ignition (SO4): 0.25% max

• Molecular Structure :