Bromothymol Blue Sodium Salt
3',3''-dibromothymolsulfonephthalein sodium salt
Product Code. |
00519 |
Grade |
|
Purity |
CAS No. |
34722-90-2 | |
Molecular Formula |
C27H27Br2NaO5S |
Molecular Weight |
646.38 |
H.S.Code |
2934.99000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Yellowish orange |
Odour |
Characteristic odour |
| Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Yellowish orange powder |
| pH transition (6.0-7.6) | Yellow to blue |
| Appearance of solution | Passes test |
| Loss on dryig (at 110°C) | Max 5% |
| Transition range (according to ACS) | Passes test |
Safety Information and Hazard Symbols