Product name:Methyl Orange
CAS: 547-58-0
Molecular Formula: C14H14N3SO3Na
Molecular Weight: 327.33
Product description:A common, acid-base titration indicator does not apply to compounds of organic acids Indicator. The concentration of 0.1% aqueous solution pH 3.1 ~ 4.4 (red) (yellow), applicable to the strong acid and strong alkali, weak alkali titration. It is also used for spectrophotometric determination of chlorine, bromine and bromide ions, and used for biological stain, etc.Also is a kind of azo dye, can be used in printing and dyeing textiles.