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Thermo Scientific Chemicals
Eriochrome∣r Blue Black B
CAS: 3564-14-5 | C20H13N2NaO5S | 416.38 g/mol
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规格
CAS3564-14-5
化学名称或材料Eriochrome™ Blue Black B
EINECS 编号222-639-6
化学式量416.39
健康危害 1H319
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Eriochrome is to do titration indicator. Dubbed in aqueous solution or alcohol-soluble when used for the determination of calcium, magnesium, manganese, zinc and other metal ions, measured water hardness.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Eriochrome is to do titration indicator. Dubbed in aqueous solution or alcohol-soluble when used for the determination of calcium, magnesium, manganese, zinc and other metal ions, measured water hardness.
Solubility
Soluble in water(20 g/L (20 C).
Notes
Eriochrome is a registered trademark of Ciba Specialty Chemicals Corp.
Eriochrome is to do titration indicator. Dubbed in aqueous solution or alcohol-soluble when used for the determination of calcium, magnesium, manganese, zinc and other metal ions, measured water hardness.
Solubility
Soluble in water(20 g/L (20 C).
Notes
Eriochrome is a registered trademark of Ciba Specialty Chemicals Corp.
RUO – Research Use Only
General References:
- Joseph P. Brown.; Paul S. Dietrich. Mutagenicity of selected sulfonated azo dyes in the Salmonella/microsome assay: Use of aerobic and anaerobic activation procedures.Mutation Research/Genetic Toxicology.1983, 116, (3-4), 305-315.
- Harvey. Diehl.; Frederick. Lindstrom. Eriochrome Black T and Its Calcium and Magnesium Derivatives.Anal. Chem.1959, 31, (3), 414-418.