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: 3-Amino-2-hydroxybenzoic acid
: A 3454
: 570-23-0
: H2NC6H3-2-(OH)CO2H
: 153.14
: A 3454 (OTTO) 3-Aminosalicylic acid, 97% Cas 570-23-0 - used to synthesize 2-alkoxy-3-(arylaminomethylene)chroman-4-ones and 3-(aryliminomethyl)chromones by reacting with 3-formylchromones.
: Essential chemicals,Research essentials chemicals
: 97%
: Powder or crystals
: Light yellow to brown
: 240 °C (dec.) (lit.)
Signal Word WarningWGK 3