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Product Identifier
| CAS No. |
8004-91-9 |
| EC No. |
249-352-9 |
| C.I. No. |
42755 |
| Molecular Formula |
C₃₂H₂₈CIN₃ |
| Molecular Weight |
490.5 |
| HS Code |
2921 44 90 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Dark blue to brownish-black crystals or powder |
| Solubility |
10 ppm in water yields clear solution |
| Visual pH Transition |
pH 10.00 (blue) - pH 13.00 (orange) |
| Absorption maxima |
580 - 620nm (10ppm in water) |
| Loss on drying (at 105°C, 2 hr) |
<= 15.00% |
Safety Information
| Hazard Pictogram(s) |
Exclamation Mark |
| Signal Word |
Warning |
| Hazard Statement(s) |
H302-H315-H319-H335 |
| Precautionary Statement(s) |
P261-P280-P312-P403+P233-P501 |
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
No data available |
| WGK |
2 |
CAS Number :
8004-91-9
Molecular Formula :
C₃₂H₂₈ClN₃
More Information
| Product Name |
Diphenylamine blue |
| SKU |
RM9510 |
| CAS No |
8004-91-9 |
| EC No. |
249-352-9 |
| Molecular formula |
C₃₂H₂₈ClN₃ |