Eriochrome Black T ACS

Eriochrome Back T ACS Grade CAS: 1787-61-7 | M.F: C20H12N3NaO7S | MW: 461.38, Buy now for reliable and Reproducible results from ChemieR Organic Reagent.

Eriochrome Black T ACS (CAS No. 1787-61-7) is a dark violet powder that has a green metallic look. This hydroxyl-arylazo dye is normally provided as a monosodium salt, and the molecular formula is C20H12N3NaO7S. Eriochrome black T dissolves in water and alcohol, but is insoluble in the typical organic solvents. It is mainly an indicator of acid-base, but has been known to be very accurate in terms of analysis and laboratory use. Solochrome Black T, Mordant Black 11, and 3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic Acid Monosodium Salt are alternative names. It will appear with a vivid red color when it presents complexes with calcium, magnesium, or other metal ions. ChemieR Organic Reagents is ACS-grade Eriochrome Black T that is of high purity to provide laboratory results that are reliable.

Applications

• Complexometric Titration Indicator: Eriochrome Black T ACS is commonly used as an indicator in complexometric titrations, especially in the titration of metal ions such as calcium and magnesium, which is often titrated with EDTA (ethylenediaminetetraacetic acid).
• Water Hardness Determination: It is among the most reliable measures of water hardness that are indirectly measured through calcium and magnesium complex formation, which is necessary in industrial and environmental laboratories.
• Rare Earth Metals Detection: A dye can also make complexes with rare earth elements and is therefore utilized in the field of analytical chemistry to detect and quantify such metals.
• Calcium and Magnesium Titrations: In addition to water testing, calcium and magnesium titrations are used in chemical manufacturing, industrial processes, and academia.

Key features

• Regulatory Compliance: Made to the rigorous standards of the American Chemical Society (ACS) so the performance is high purity with no contaminants.
• Reliable Indicator: Reliable results in complexometric titrations and in the study of metal ions.
• Safe and easy to use: Low volatility and convenient in normal laboratory procedures, which is suitable in academic, research and industrial laboratories.
• Great Versatility: It is a standard reagent in laboratories since it is used in testing the quality of water, detecting rare-earth metals, and other analysis procedures.

General Description

Eriochrome Black T ACS (CAS No. 1787-61-7) is a superior quality multi-purpose reagent with low costs. The dark violet greenish metallic luster powder has met ACS-grade purity standards and thus gives reliable and reproducible lab results. ChemieR Organic Reagents sells the compound to perform accurate complexometric titrations, water hardness analysis, titration of calcium and magnesium and analysis of rare earth metals. The reagent has a standard operating performance guaranteeing reliable results for research, industrial, or educational labs.

Need to buy Eriochrome Black T ACS (CAS No. 1787-61-7)? ChemieR offers competitive prices, bulk purchases, and superior customer services to enable procurement to be an easy and cost-effective process. To make sure that you get the best quality, reliability, and analysis, buy ACS-grade Eriochrome Black T from ChemieR Organic Reagents for your laboratory and achieve the best possible results.

About Brand

ChemieR provides an extensive selection of high-purity salts, acids, base and high purity solvents, including alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver and precious metals, and triflates. ChemieR specialize in inorganic chemicals, offering materials with low moisture content and minimal trace metals. ChemieR stands out with a diverse range of laboratory chemicals, from organic and inorganic reagents to solvents.