Eriochrome blue black B (C.I. 14640), 25 g, glass
Order number: 3564-14-5
Part number: AC100021430
£ 33.80*
*Prices without VAT and shipping costs£ 40.56*
*incl. VAT, plus shipping costs
Price Breakdown
Eriochrome Blue Black B (C.I. 14640) serves as a key component in chemical process workflows. This compound, belonging to the azo dye class, has a molecular formula of C17H11N3NaO8S and a molecular weight of 469.3 g/mol. It is available in a glass container with a capacity of 25 grams, making it suitable for large-scale applications. Eriochrome Blue Black B is known for its ability to indicate the presence of metal ions, particularly iron(III) and copper(II). Its distinctive blue color changes to green upon interaction with these metals, providing a visual means of detection. Additionally, it exhibits strong lightfastness and stability under acidic conditions, ensuring reliable results in various analytical procedures.
- CAS Number: 3564-14-5
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