| Specification |
| Product Name |
PATENT BLUE VF |
| Synonyms |
Disulphine Blue; Sulphan Blue; Acid Blue 1 |
| CAS NO. |
129-17-9 |
| C. I. No. |
42045 |
| Molecular Formula |
C27H31N2NaO6S2 |
| Formula Weight |
566.68 |
| Appearance |
Dark bluish-green to violet powder |
| Structure |
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| Tests |
Limits |
| Solubility |
- Soluble in alcohol |
| Absorption max. |
- 635 - 640 nm
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| REVISED: 1-1-2012 |
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