Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

Search：
You are here: HomeProductsBromocresol green

Contact us

  • Company Name: Hangzhou Dingyan Chem Co.,Ltd
  • Street: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
  • City: hangzhou
  • Province/state: Zhejiang
  • Country/region: China
  • Contact Person: Ms.Paula Yang
  • Department: Sales
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Email:
  • Chat with supplier using
    paula@dingyanchem.com

Bromocresol green

  • CAS No:76-60-8 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,<br />1λ
    Molecular Structure

    Detailed Description

    PH :3.8---5.4
    yellow green---blue
    Maximum absorption wavelength (nm) : λ1 PH 3.8 440~445
    λ2 PH 5.4 615~618
    Burning residue (as sulfate):0.25% max
    loss on drying:3.0% max