Listing ID #6518835
Company Information
Ask for more detail from the seller
Sulphanilic Acid CAS NO : 121-57-3
CHEMICAL FORMULA : C6H7NO3S or NH2C6H4SO3H
MOLECULAR WEIGHT : 173.19 Gm / Mole
CAS NO. 121-57-3
https://www.dyesintermediatesupplier.com/
Property:
Insoluble in ethanol and ether
Soluble in fuming hydrochloric acid
Solubility in water: poor
SYNONYMS :
As the compound readily forms diazo compounds, it is used to make dyes and sulfa drugs.[3] This property is also used for the quantitative analysis of nitrate and nitrite ions by diazonium coupling reaction with N-(1-Naphthyl)ethylenediamine, resulting in an azo dye, and the concentration of nitrate or nitrite ions were deduced from the color intensity of the resulting red solution by colorimetry.[5]
MAIN USE : As the compound readily forms diazo compounds, it is used to make dyes and sulfa drugs. This property is also used for the quantitative analysis of nitrate and nitrite ions by diazonium coupling reaction with N-(1-Naphthyl)ethylenediamine, resulting in an azo dye, and the concentration of nitrate or nitrite ions were deduced from the color intensity of the resulting red solution by colorimetry.
PACKING : 25 / 50 kgs. HDPE bag with inside liner, Jumbo bags with inside liner
By clicking Get Quotes Now, I accept the T&C and Privacy Policy.
Connect with us