Plot No. C40, Road No. 21Y, MIDC, Wagle Industrial Estate, Thane(W)-400604, MH, India
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Patent blue violet, Practical grade
SKU:
GRM973
CAS Number :
129-17-9
Molecular Formula :
C₂₇H₃₁N₂O₆S₂Na
Availability: In stock
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Patent Blue VF is a polysulfated aromatic dye.
CAS Number :
129-17-9
Molecular Formula :
C₂₇H₃₁N₂O₆S₂Na
Product Identifier
| CAS No. | 129-17-9 |
|---|---|
| EC No. | 204-934-1 |
| C.I. No. | 42045 |
| Molecular Formula | C27H31N2O6S2Na |
| Molecular Weight | 566.66 |
| HS Code | 3204 90 00 |
| Storage | Below 30°C |
| Shelf life | 4 years |
Technical Specification
| Appearance | Red-purple to blue-green to black powder or solid |
|---|---|
| Solubility | 20 ppm in water yields clear solution |
| Absorption maxima 1 | 405 - 415 nm (20 ppm in water) |
| Absorption maxima 2 | 630 - 640 nm (20 ppm in water) |
| Loss on drying (at 110°C, 2 hr) | <= 10.00% |
Safety Information
| UN No. | Not dangerous good |
|---|---|
| Class | - |
| Packing Group | - |
| RTECS | BP6830000 |
| WGK | 1 |
CAS Number :
129-17-9
Molecular Formula :
C₂₇H₃₁N₂O₆S₂Na
| Product Name | Patent blue violet, Practical grade |
|---|---|
| SKU | GRM973 |
| CAS No | 129-17-9 |
| EC No. | 204-934-1 |
| Molecular formula | C₂₇H₃₁N₂O₆S₂Na |
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