Eriochrome(R) Black T (C15-1220-250)

Catalog No.: C15-1220-250
Manufacturer No.: 858390-1KG
Manufacturer Name: Sigma-Aldrich
Quantity: 1
Unit of Measure: KG

Price: $304.31

List Price: $338.12

Eriochrome ® Black T is a hydroxyl-arylazo dye and is generally supplied as a monosodium salt. This dye exists as a dark violet powder with green metallic sheen.

Enjoy exclusive benefits including discounted pricing on orders by contacting our Sales Executives to open an account.

Current Stock:

Quantity:

Adding to cart… The item has been added

Description
Specifications

General description

Eriochrome^® Black T is a hydroxyl-arylazo dye and is generally supplied as a monosodium salt. This dye exists as a dark violet powder with green metallic sheen. Eriochrome Black T is soluble in water and alcohol, but insoluble in common organic solvents. It is mainly used as an indicator in ethylenediaminetetraacetic acid (EDTA) method to determine hardness of water.

Eriochrome^® Black T is used as an indicator for complexometric titrations. It functions as an acid-base indicator. Eriochrome^® Black T forms complex with Ca²⁺ and Mg²⁺, but it binds more strongly to Mg²⁺ ions.

Application

Eriochrome^® Black T has been used to determine the concentration of Ca²⁺ using complexometric titration method.

Legal Information

Eriochrome is a registered trademark of Huntsman Petrochemical, LLC

UPC:: 51131636
Condition:: New
Weight:: 1.00 Ounces
HazmatClass:: No
WeightUOM:: LB
MPN:: 858390-1KG

Cenmed Satisfaction Guarantee

At Cenmed, your confidence and satisfaction are paramount. We guarantee the quality and reliability of our extensive range of clinical and laboratory supplies. If you're not completely satisfied with your purchase, we offer a straightforward return process and dedicated support to resolve your concerns promptly. Our commitment ensures that you can order with confidence, knowing that Cenmed is dedicated to superior service and customer satisfaction. Trust us to meet your needs with every order, backed by our promise of excellence. Learn more in Help & FAQs.

"Cenmed provides me access to the same products/services normally reserved for much larger labs than mine. I was presently surprised by their product offering."