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Alkali Blue 6B (C.I. 42750)
(15115825 | 1324-80-7)
CAS: | 1324-80-7 |
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Molecular Formula: | C37H30N3NaO4S |
Molecular Weight: | 635.71 |
Availablility: | In Stock |
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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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