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Thymol blue sodium salt
Product Identifier
| Product Name |
Thymol blue sodium salt (pH indicator) |
| CAS No. |
62625-21-2 |
| EC No. |
263-650-6 |
| Molecular Formula |
C₂₇H₂₉NaO₅S |
| Molecular Weight |
488.57 |
| HS Code |
2934 99 90 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Red-brown to brown or black powder |
| Solubility |
20 ppm in water gives clear solution |
| Visual pH transition 1 |
pH 1.20 (pink) - pH 2.80 (yellow) |
| Visual pH transition 2 |
pH 8.0 (yellow) - pH 9.20 (blue) |
| Loss on drying (at 110°C, 1 hr) |
<= 5% |
Safety Information
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
Not available |
| WGK |
1 |
CAS Number :
62625-21-2
Molecular Formula :
C₂₇H₂₉NaO₅S
More Information
| Product Name |
Thymol blue sodium salt |
| SKU |
RM7582 |
| CAS No |
62625-21-2 |
| EC No. |
263-650-6 |
| Molecular formula |
C₂₇H₂₉NaO₅S |