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Alkali Blue 6B (C.I. 42750)
(15115825 | 1324-80-7)
| CAS: | 1324-80-7 |
|---|---|
| Molecular Formula: | C37H30N3NaO4S |
| Molecular Weight: | 635.71 |
| Availablility: | In Stock |
|---|---|
| Downloads: | Product Specification | Safety Data Sheet [EN] |
| 15115825-1g | 1g | £30.90 | |
| Bulk Order | |||
| 15115825-1g | 1g | €43.30 | |
| Bulk Order | |||
| 15115825-1g | 1g | $46.40 | |
| Bulk Order | |||
Safety Data Sheet
Certificate of Analysis
Product Detail
| Product Code | 15115825 | ||||
| Product Name | Alkali Blue 6B (C.I. 42750) | ||||
| Categories | Stains & Indicators | ||||
| CAS | 1324-80-7 | ||||
| Molecular Formula | C37H30N3NaO4S | ||||
| Molecular Weight | 635.71 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 3204120090 |
Product Specification
| Assay (Spectrophotometry) | ≥50% | ||||
| Appearance | Brownish black powder | ||||
| Loss on Drying (110(C for 60 min.) | <6% | ||||
| Solubility at 0.1% in water | Dark blue solution | ||||
| Visual Transition Interval | From pH 9.4 (blue) to pH 14.0 (red) | ||||
| Absorptivity 1%/ 1cm, (MeOH + 1ml 1N HCL) at λ max. 594.6 nm | ≥900 |
Safety Information
| Pictograms |
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| Signal word | warning | ||||
| Hazard statements |
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| Precautionary statements |
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