Violet 11 CAS 128-95-0
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S22 - Ekula uzuzu. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. |
Violet 11 CAS 128-95-0 Ozi
àgwà
Kristal agịga na-acha odo odo gbara ọchịchịrị (na pyridine) ma ọ bụ kristal odo odo. Ebe mgbaze: 268°c. Soluble na benzene, pyridine, nitrobenzene, aniline, obere soluble na acetic acid dị ọkụ, ethanol. Ihe ngwọta ya fọrọ nke nta ka ọ bụrụ enweghị agba na sulfuric acid gbanyere mkpọrọgwụ, ọ na-acha anụnụ anụnụ-acha ọbara ọbara ma gbakwunye boric acid.
Usoro
Hydroquinone na phthalic anhydrone bụ condensed iji nweta 1,4-hydroxyanthraquinone, nụchara ya na sodium hypochlorite, wee nweta amoniquinone 1,4-= aminoquinone cryptochromone, wee oxidized na oleum iji nweta ngwaahịa emechara.
jiri
Anthraquinone vat e ji esiji ákwà, na-achụsasị e ji esiji, acid esiji n'etiti, n'onwe ya na-achụsakwa agba violet.
nche
Mmadụ LD 1 ~ 2g/kg. Ejiri LD100 500mg/kg gbaa oke n'ime peritoneum. Lee 1,5-= aminoanthraquinone.
A na-akwakọba ya n'ime akpa rọba nke ejiri mgbịrịgba ígwè kpuchie ya, na nha ụgbụ nke ịgbà ọ bụla bụ 50kg. Na-echekwa na ebe ventilashion, na-echebe site na anyanwụ na mmiri mmiri.
