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Aniline blue water soluble, Practical grade
Product Identifier
| CAS No. |
28983-56-4 |
| EC No. |
249-352-9 |
| C.I. No. |
42780 |
| Molecular Formula |
C37H27N3Na2O9S3 |
| Molecular Weight |
799.80 |
| Synonym |
Methyl blue water soluble, Practical grade; China blue water soluble, Practical grade; Cotton blue water soluble, Practical grade) |
| HS Code |
3212 90 90 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Red to dark blue to dark brown crystals or powder |
| Solubility |
10 ppm solution in water yields clear solution |
| Visual pH Transition |
pH 10.00 (blue) to pH 13.00 (orange) |
| Absorption maxima |
590 - 610 nm (10 ppm in water) |
| Loss on drying (at 110°C, 1 hr) |
max. 7.00 |
Safety Information
| Hazard Pictogram(s) |
 |
| Signal Word |
Warning |
| Hazard Statement(s) |
H302-H315-H319-H335 |
| Precautionary Statement(s) |
P261-P305+P351+P338 |
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
DB4958000 |
| WGK |
3 |
CAS Number :
28983-56-4
Synonym :
Methyl blue water soluble, Practical grade; China blue water soluble, Practical grade; Cotton blue water soluble, Practical grade)
Molecular Formula :
C₃₇H₂₇N₃Na₂O₉S₃
More Information
| Product Name |
Aniline blue water soluble, Practical grade |
| SKU |
GRM955 |
| CAS No |
28983-56-4 |
| EC No. |
249-352-9 |
| Molecular formula |
C₃₇H₂₇N₃Na₂O₉S₃ |
| Synonym |
Methyl blue water soluble, Practical grade; China blue water soluble, Practical grade; Cotton blue water soluble, Practical grade) |