Synonyms:1,3-diamino-4-sulfo-benzene; 1,3-Phenylenediamine-4-sulfonic acid; 1,3-diaminobenzene-4-sulfonic acid; 1,3-Diaminobenzene-6-sulfonic acid; 2,4-Diaminobenzenesulphonic acid;
Appearance & Character:Light gray Brown Powder
Melting Point:260-266 °C (dec.)
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.