Lanuage:
Your Location：Home >Products >Sartort Chemical >Reagent >High purity PH indicator Bromocresol green
Product Details
Product Description
| Product name | Bromocresol green |
| Cas number | 76-60-8 |
| Molecular formula | C21H14Br4O5S |
| Appearance | Yellow crystals powder |
| Assay | 99% |
| PH | 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) |
| Loss on Drying | 3.0% max |
Company Information
CAS:125138-50-3
Molecular Formula:C13H11Cl2NO2
Purity:99%
Tel:86-571-87039693 Email:sales@sartort.com