Violet 11 CAS 128-95-0
| Lambobin haɗari | R22 - Yana cutarwa idan an haɗiye shi |
| Bayanin Tsaro | S22 - Kada ku shaka kura. S36/37 - Sanya tufafin kariya da safar hannu masu dacewa. |
Violet 11 CAS 128-95-0 Bayani
inganci
Lu'ulu'u masu launin shuɗi mai duhu (a cikin pyridine) ko lu'ulu'u masu launin shuɗi. Wurin narkewa: 268°c. Soluble a cikin benzene, pyridine, nitrobenzene, aniline, dan kadan mai narkewa a cikin zafi acetic acid, ethanol. Maganin kusan ba shi da launi a cikin sulfuric acid mai girma, kuma yana da shuɗi-ja bayan ƙara boric acid.
Hanya
Hydroquinone da phthalic anhydrone suna danne don samun 1,4-hydroxyanthraquinone, mai ladabi tare da sodium hypochlorite, sannan ammonium don samun 1,4-= aminoquinone cryptochromone, sannan oxidized tare da oleum don samun samfurin da aka gama.
amfani
Anthraquinone vat dyes, tarwatsa dyes, acid rini tsaka-tsaki, da kanta tarwatsa rini Violet.
tsaro
Mutum LD 1 ~ 2g/kg. An yi wa berayen allura ta ciki da LD100 500mg/kg. Duba 1,5-= aminoanthraquinone.
An cushe shi a cikin jakar filastik da aka lika da ganguna na ƙarfe, kuma nauyin nauyin kowane ganga yana da 50kg. Ajiye a wuri mai iska, kariya daga rana da danshi.
