... 25degree, water solubility 1.6g/L Tricyclazole (BSI,ANSI,ISO)Cas: 5-methyl-1,2,4-triazolo[3,4-b][1,3]benzothiazole5-methyl ... -1,2,4-triazolo[3,4-b]benzothiazoleFormula: C9H7N3SMW:189 ... heat, m.p.:187 -188°C,at 25degree, water solubility 1.6g/L ,chlorform>500g /L , ethanol25%,methanol 25%, Tricyclazole ...