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Sudan black B, Hi-Cert™
Availability: Out of stock
Availability: Out of stock
Only %1 left
SKU:
GRM260
CAS Number :
4197-25-5
Synonym :
Solvent black 3
Molecular Formula :
C₂₉H₂₄N₆
Sudan black B is a member of the class of perimidines that is 2,2-dimethyl-2,3-dihydro-1H-perimidine carring a [4-(phenyldiazenyl)naphthalen-1-yl]diazenyl substituent at position 6.
CAS Number :
4197-25-5
Synonym :
Solvent black 3
Molecular Formula :
C₂₉H₂₄N₆
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Solvent Black 3 is an azo dye. It is nonfluorescent, relatively thermostable lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. It has the appearance of a dark brown to black powder.
CAS Number :
4197-25-5
Synonym :
Solvent black 3
Molecular Formula :
C₂₉H₂₄N₆
| Product Name | Sudan black B, Hi-Cert™ |
|---|---|
| SKU | GRM260 |
| CAS No | 4197-25-5 |
| EC No. | 224-087-1 |
| C.I. No | 26150 |
| Molecular formula | C₂₉H₂₄N₆ |
| Molecular Weight | 456.54 |
| Synonym | Solvent black 3 |
| HS Code | 3212 90 90 |
| Storage | Below 30°C |
| Shelf Life | 4 Years |
| Customized Product Available | No |
| Appearance | Dark brown to very dark brown to black crystals or powder or solid |
|---|---|
| Solubility | 20 ppm in ethanol yields clear solution |
| Absorption maxima | 590 - 610 nm (20 ppm in ethanol) |
| Loss on drying | ≤ 5.00% (at 105°C, 2hr) |
| Extinction coefficient | ≥ 20000 (c = 20 ppm in ethanol at 596 - 603 nm) |
| Hazard Pictogram(s) |  |
|---|---|
| Signal Word | Warning |
| Hazard Statement(s) | H341 |
| Precautionary Statement(s) | P201- P202- P280- P308 + P313- P501 |
| UN No. | Not dangerous goods |
| Class | - |
| Packing Group | - |
| RTECS | Not available |
| WGK | 1 |
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