3,5-Dinitrobenzoyl chloride(CAS#99-33-2)
Iimpawu ezinobungozi | C – Iyadleka |
Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha |
Inkcazelo yoKhuseleko | S25 – Kuphephe ukudibana namehlo. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
3,5-Dinitrobenzoyl chloride(CAS#99-33-2)
Indalo
iikristale ezityheli. ICrystallization kwibenzene, inokutsha. I-Soluble kwi-ether, ingaba ngamanzi kunye nokubola kotywala, okanye kwi-hydrolysis yomoya efumileyo ye-dinitrobenzoic acid kunye ne-hydrochloric acid, inokunyibilika kwi-solvent ye-non-hydroxy ngaphandle kokubola. Indawo yokunyibilika yi-69.7 °c. Indawo yokuBilisa (1. 6kPa) 196 ℃.
Indlela Yokulungiselela
i-asidi ye-benzoic i-nitrate exutywe nge-asidi edibeneyo (i-asidi ye-nitric kunye ne-asidi ye-sulfuric) ukufumana i-3, i-5-nitrobenzoic acid, ethi ke i-acylated kunye ne-thionyl chloride kunye ne-chlorine, imveliso yokusabela yahlanjululwa ukufumana imveliso (igesi ye-HCl yakhutshwa kwi-reaction kwaye ifunxwe ngamanzi).
Sebenzisa
umbindi wevithamin D usenokusetyenziswa njengesigcini se-Disinfection kunye ne-reagent.
Ukhuseleko
ubuthi obuphezulu, ukucaphuka okunamandla kwi-mucosa, ulusu kunye nezicubu. Uvavanyo lwe-Microsomal ngokukhawuleza-Salmonella typhimurium 1 × 10 -6 m01 / isitya. Ukuveliswa kwehydrazide). Ukuvuza kufuneka kuthintelwe, kwaye umqhubi kufuneka anxibe izixhobo zokukhusela.zitywinwe kwiibhotile zeglasi, kunye neebhokisi zokhuni. Izinto ezinokutsha kunye netyhefu ziya kugcinwa kwaye zithuthwe ngokwemigaqo. Lumkela ukuthintela umonakalo.