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3564-14-5 - Eriochrome® Blue Black B - C.I. 14640 - Mordant Black 3 - J63396 - Alfa Aesar

J63396 Eriochrome® Blue Black B

CAS Number
3564-14-5
Synonyms
C.I. 14640
Mordant Black 3

Size Price ($) Quantity Availability
100g 18.33
500g 47.20
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Eriochrome® Blue Black B

MDL
MFCD00003934
EINECS
222-639-6

Chemical Properties

Formula
C20H13N2NaO5S
Formula Weight
416.39
Form
Powder
Solubility
Soluble in water(20 g/L (20 C).

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.

Notes

Eriochrome is a registered trademark of Ciba Specialty Chemicals Corp.

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H319

Causes serious eye irritation.

Precautionary Statements: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Other References

Harmonized Tariff Code
3204.12
TSCA
Yes
RTECS
QK2195000

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