Bromo Cresol Green Sodium Salt (Water Solube)
Water soluble
3',3,5',5-Tetrabromo-m-cresolsulfonphthalein sodium salt
Bromo Cresol Blue Sodium Salt
Product Code. |
00496 |
Grade |
|
Purity |
CAS No. |
62625-32-5 | |
Molecular Formula |
C21H13Br4NaO5S |
Molecular Weight |
720.02 |
H.S.Code |
2934.99000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark greenish brown |
Odour |
Characteristic odour |
| Melting point/ Freezing point [°C] |
230 °C |
Solubility in water [% weight] |
Slightly soluble in water |
Packaging
Specification
| Appearance | Dark greenish brown powder |
| Appearance of solution | Conforms |
| pH 3.8-5.4 | Yellow to Blue |
| Loss on drying (at 110°C) | Max 5.0% |
| Transition range (according to ACS) | Passes test |
Safety Information and Hazard Symbols