- C20H19ClN4r- M = 350,88 g/molr- CAS [477-73-6]r- EINECS-No.: 207-518-8r- Density: 0,99 g/cm3 r- Solub. in water: (20 ºC): solubler- Flash pt. 49 ºCr- GHS-signal word: Warningr- GHS-H sentences: H226r- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P370+P378 - P403+P235 - P501ar- Tariff number: 3204 13 00 90r- Applications: microscopy, bacterium staining.rrSPECIFICATIONSrsuitability for microscopy: passes testrr