(2-Benzothiazolylthio)acetic acid ((5-bromo-2-hydroxyphenyl)methylene)hydrazide hydrate 94768-92-0 ACETIC ACID, (2-BENZOTHIAZOLYLTHIO)-, ((5-BROMO-2-HYDROXYPHENYL)METHYLENE)HYDRAZ Acetic acid, (2-benzothiazolylthio)-, ((5-bromo-2-hydroxyphenyl)methylene)hydrazide, hydrate