Bromocresol Green 5g
2270-5g
Not Hazardous
code 2270
| Article No. | 02270 | Grade | AR/ACS |
| Purity | dye content 95% | CAS No. | 76-60-8 |
| Molecular Formula | C21H14Br4O5S | Molecular Weight | 698.04 |
Non Hazardous
| Appearance | Yellow to Tan Coloured Powder | Dye content (by spectrophotometry) | Min 95% |
| Identity (IR) | Passes test | pH 3.8-5.4 | Yellow to blue |
| Appearance of solution | Conforms | Absorption maxima (0.003% Methanol) | 418 – 428 nm |
| Molar Absorptivity at lambda max | Min 17000 | Loss on drying (at 110°C) | Max 3% |
| Transition range (according to ACS) | Passes test | Sensitivity | Passes test |
Unit Qty: ea
Availability: 11 in stock