2-Anisidine-4-sulfonic Acid
Deskripsi Produk
CAS 98 42 0
2-Anisidine-4-sulfonic Acid Wholesale
O - amino anisole -4- sulfonic acid is a white crystal, no pungent odor. Soluble in sodium carbonate, slightly soluble in water, soluble in ethanol. It is an important intermediate of direct, reactive and metal complexing dyes.
Applications of 2-Anisidine-4-sulfonic Acid
It is an important intermediate of direct, reactive and metal complex dyes, used as acidic, reactive and direct dye intermediates.
Technical Information of 2-Anisidine-4-sulfonic Acid
Density 1.5±0.1 g/cm3
Melting Point 305 °C (dec.)(lit.)
Molecular Formula C7H9NO4S
Molecular Weight 203.216
Precise Quality 203.025223
PSA 98
LogP -0.3
Appearance Characteristics White or yellow crystals
Refractive Index 1.595
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