Pyrogallol red, 5 g
Molar mass (M) 400,36 g/mol
Melting point (mp) >300 °C
CAS No. [32638-88-3]
Dissolve 0.05 g in ethanol (96 %)
excl. VAT. | 5 g per Pack Qty.
Art. No. 0287.2
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Pyrogallol red p.a.
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Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Sulphated ash||<0,5 %|
|Solubility (10 mg/ml in 1 M NH4OH)||dark, purple solution|
|Absorption max. (in EtOH)||475 - 515 nm|
|Suitability as indicator||complies|