Chromotropic Acid Disodium Salt ACS

Chromotropic Acid Disodium Salt ACS Grade  CAS: 5808-22-0 | M.F: (HO)2C10H4(SO3Na)2•2H2O | MW: 400.29, Buy now for Reproducible and reliable results from ChemieR Inorganic Reagent. All ChemieR Products are exclusively distributed by Dawn Scientific Inc.

Chromotropic acid disodium salt ACS is greyish white to brownish white colored powder. Its chemical formula is C10H10Na2O10S2. It is also known as 4,5-Dihydroxy-2,7-naphthalene disulfonic acid sodium salt. It is useful because of the red color when chromotropic acid in 75% sulfuric acid reacts with formaldehyde. It is used in laboratory for many uses.

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.

Application :

• Chromotropic Acid Disodium Salt, ACS is used as a reagent in the determination of 2,4-Dichlorophenoxyacetic acid. 
• It is also used for testing for the presence of formaldehyde.
• It is useful as the highest quality chemical available for laboratory use. 

Benefits :

• Meets the toughest regulatory standards for quality and purity
• Suitable for formaldehyde determination
• Soluble in water
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