Alizarin red S, Practical grade

Alizarin red S, Practical grade

Information

Name

Alizarin red S, Practical grade

Catalog number

GRM894-10X100G

Price

257 €

Size

10X100G

Detailed information

Description

Alizarin red S, Practical grade is a yellow-green to dark-red powder used as a dye for textile fabrics. Also used as a chromogenic agent for the colorimetric determination of dothiepin hydrochloride in pharmaceutical formulations. It is used as an ion-pair reagent for the spectrophotometric assay of fexofenadine in pharmaceuticals.

Ordering

To order Alizarin red S, Practical grade, please use the Cat. Nr.GRM894-10X100G and submit your purchase order by email or by fax. A discount is available for larger or bulk quantities, please contact us for more information

Personal Protection

Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.

Tips

Our specialists recommend you to follow carefully the pre-registered instructions for Alizarin red S, Practical grade

Solubility

10 ppm solution in 0.1M NaOH yields clear solution

Uses

Laboratory chemicals, Manufacture of substances

Synonym

Sodium alizarinsulphonate, Practical grade

Appearance

Yellow-green to dark-red powder

Storage

Store below 30°C

Molecular Formula

C14H7NaO7 S

Shelf life

4 years

Conjugation

red dye

Molecular Weight

342.26

Assay

NA

Toxicological Information

NA

Copyright © 2008-2021 Labograde