Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Disulphine blue
SKU:
RM9519
CAS Number :
129-17-9
Synonym :
Patent blue violet
Molecular Formula :
C₂₇H₃₁N₂NaO₆S₂
Availability: In stock
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Disulphine blue is a polysulfated aromatic dye.
CAS Number :
129-17-9
Synonym :
Patent blue violet
Molecular Formula :
C₂₇H₃₁N₂NaO₆S₂
Product Identifier
| Product Name | Disulphine blue |
|---|---|
| CAS No. | 129-17-9 |
| EC No. | 204-934-1 |
| C.I. No. | 42045 |
| Molecular Formula | C27H31N2NaO6S2 |
| Molecular Weight | 566.70 |
| HS Code | 3204 12 99 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | Red-purple to blue-green to black powder or odourless solid |
|---|---|
| Solubility | 10 ppm solution in water yields clear solution |
| Absorption maxima 1 (10 ppm in water) | 305 - 315 nm |
| Absorption maxima 2 (10 ppm in water) | 405 - 415 nm |
| Absorption maxima 3 (10 ppm in water) | 630 - 640 nm |
| Loss on drying (at 110°C, 2 hr) | <= 10.0% |
Safety Information
| UN No. | Not dangerous goods |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | BP6830000 |
| WGK | 1 |
CAS Number :
129-17-9
Synonym :
Patent blue violet
Molecular Formula :
C₂₇H₃₁N₂NaO₆S₂
| Product Name | Disulphine blue |
|---|---|
| SKU | RM9519 |
| CAS No | 129-17-9 |
| EC No. | 204-934-1 |
| Molecular formula | C₂₇H₃₁N₂NaO₆S₂ |
| Synonym | Patent blue violet |
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