3,5-Dinitrobenzoyl chloride (CAS # 99-33-2)
| Ibimenyetso bya Hazard | C - Kubora |
| Kode y'ingaruka | R34 - Bitera gutwikwa |
| Ibisobanuro byumutekano | S25 - Irinde guhura n'amaso. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) |
3,5-Dinitrobenzoyl chloride (CAS # 99-33-2)
Kamere
kristu y'umuhondo. Crystallisation muri benzene, yaka. Ihindagurika muri ether, irashobora kuba amazi n'inzoga zangirika, cyangwa muri hydrolysis yo mu kirere itose ya aside ya dinitrobenzoic na aside hydrochloric, irashobora gushonga mumashanyarazi adafite hydroxy itabora. Ingingo yo gushonga 69.7 ° c. Ingingo yo guteka (1. 6kPa) 196 ℃.
Uburyo bwo Gutegura
acide ya benzoic ihindurwamo aside ivanze (acide nitric na acide sulfurike) kugirango ibone aside 3, 5-nitrobenzoic, hanyuma igahumeka hamwe na thionyl chloride na chlorine, ibicuruzwa byabyitwayemo neza kugirango bibone ibicuruzwa (gaze ya HCl yasohotse mubitekerezo kandi yashizwemo n'amazi).
Koresha
hagati ya vitamine D irashobora kandi gukoreshwa nk'uburinzi bwa Disinfection na reagent.
Umutekano
uburozi bukabije, kurakara cyane kuri mucosa, uruhu nuduce. Microsomal itunguranye igeragezwa-Salmonella typhimurium 1 × 10 -6 m01 / isahani. Umusaruro wa hydrazide). Kumeneka bigomba gukumirwa, kandi uyikoresha agomba kwambara ibikoresho birinda.Bifunze mumacupa yikirahure, hamwe nagasanduku k'ibiti. Ibintu byaka kandi bifite ubumara bigomba kubikwa no gutwarwa hakurikijwe amabwiriza. Witondere kwirinda ibyangiritse.
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