Alizarin red S (C.I. 58005), 10 g
Molar mass (M) 342,26 g/mol
CAS No. [130-22-3]
Dissolve 0.1-1 g in 100 ml ethanol (96 %)
excl. VAT. | 10 g per Pack Qty.
Art. No. 0348.1
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Alizarin red S (C.I. 58005)
Dye for vital staining, e.g. staining of mineralized sites in bone tissue.
|Absorption maximum||530-560 nm|
|Emissions maximum||580 nm|
yellow - red violet
brown-orange - violet
|Handling area pH||
4,3 - 6,3
9,4 - 12,0
|Use||detection of mineralized sites in bone tissue|
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Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Absorption max. (in H2O)||550-560 nm|
|Loss on drying (110 °C)||≤10,0 %|
|pH-transition range||4,3 (yellow)-6,3 (red violet)|
|Transition range||9,4 (brown orange)-12,0 (violet)|
|Suitability as indicator||complies|