ChemieR CH1214-100g Eriochrome Black T ACS - 100g

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 at DawnScientific

Eriochrome black T ACS (CAS No. 1787-61-7) is a dark violet powder with a green metallic sheen. It is a hydroxyl-arylazo dye and is generally supplied as a monosodium salt. Its molecular formula is C20H12N3NaO7S. Eriochrome Black T is soluble in water and alcohol but insoluble in common organic solvents. It functions as an acid-base indicator. Eriochrome Black T ACS is also known as Solochrome Black T, Mordant Black 11, 3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic Acid Monosodium Salt. It turns red when it forms a complex with calcium, magnesium, or other metal ions. ACS grade Eriochrome black T is manufactured to meet the purity standards set by the American Chemical Society (ACS), ensuring high quality and consistency.

Applications of Eriochrome Black T ACS

Eriochrome Black T finds a vast spectrum of applications, particularly in analytical procedures and in particular in complexometric titrations. Some of them are listed below:

1. Indicator for Complexometric Titrations: Eriochrome Black T ACS works predominantly as an indicator. It is most famous for its use with EDTA (ethylenediaminetetraacetic acid) in complexometric titrations aimed at measuring metal ion concentrations, such as Calcium and Magnesium.
2. Understanding Water Hardness: Eriochrome Black T ACS is one of the prominent indicators used for measuring water hardness. It allows indirect measurement of hardness through the EDTA titration technique by utilizing the process of calcium and magnesium complex formation in the provided water sample. Water hardness determination is essential in the industrial and environmental chemistry industries.
3. Identification of Rare Earth Elements: Eriochrome Black T ACS may also be used for the detection of rare earth metals. The ability of the compound to create complexes with various metal ions renders it an essential part in the processes of detecting and measuring rare earth metals.
4. Titration of Calcium and Magnesium: Apart from water hardness checking, Eriochrome Black T ACS is also used in titration of different metals, calcium and magnesium in the solution in different chemical manufacturing industries.

Key Features of Eriochrome Black T ACS

• Meets Regulatory Standards: Eriochrome Black T ACS Grade is made following the rigorous regulations of the American Chemical Society (ACS) that govern the laboratory analysis of chemical compounds. Hence, the product is ensured to be devoid of contaminants, guaranteeing reliable and reproducible results in every analysis.
• Indicator Use: As an indicator for those who are working with complexometric titrations, Eriochrome Black T ACS is used when describing the identity of metals such as calcium and magnesium. This makes it a very vital acid-base indicator in the laboratory.
• Safe and Easy to Handle: Because it is used under normal laboratory procedures, Eriochrome Black T ACS is easy to handle. This low-volatile compound is not hazardous to a significant degree and is advantageous in academic and industrial application.
• High Versatility: Being highly reliable in its nature and being used universally in laboratory conditions for the testing of water, the determination of rare earth metals, or as a reagent for numerous complexometric titrations, Eriochrome Black T becomes a very useful compound.

General Description

Eriochrome Black T ACS Grade (CAS No. 1787-61-7) is a reasonably priced, high-quality, multifunctional ACS chemical reagent used regularly as an indicator in complexometric titrations. Eriochrome Black T contains a dark violet powder with a greenish metallic luster. While the ACS standards are stringent, this compound is manufactured to meet these compliances with systematic reliability and consistency, bringing value to precise laboratory requirements. With purchasing this Eriochrome Black T ACS (CAS No. 1787-61-7) from Dawnscientific, you need not worry about the purity and performance, which are fundamental in attaining dependable and repeatable results.

Eriochrome Black T, or Solochrome Black T, Mordant Black 11, is extensively used in testing water’s hardness and discovering calcium, magnesium, and even some rare metals. Another one of its complex names is 3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic Acid Monosodium Salt.

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For great prices and service, head to Dawn Scientific to buy Eriochrome Black T ACS Grade (CAS No. 1787-61-7). This reagent will work best for any research, chemical analysis, or water quality testing you might be doing.