N-bromosuccciniside / nbs / Cas: 128-08-5

Isticmaalka

N-Bromosuccinidide, oo loo soo gaabiyo sida NBS, waa walax qurux badan oo qaylo ah oo caddaan ah oo ka baxsan midab cad. Waxay ku milmaysaa acetone, tetrahydrofinuran, n, n-dimethylformade, dimtyl sulfocamide, iyo acetonitrile, oo xoogaa ku milatariyaa biyo iyo acetic acid, oo aan ku dhexjiro ettrachloride. NBs waxaa badanaa loo isticmaalaa falcelinta biqilka xagjirka ah ee bilaashka ah ee kooxaha Allyl iyo Benzyl; Fal-celinta Brodophilic-ka korantada ee ketones, xeryahooda udgoonku, ama xeryahooda heterocacyclic; hydroxylation, xijaaboonaanta, iyo falcelinta caakharada ee oloffs. NBs waxay u nugul tahay qoyaanka waana in lagu keydiyaa qaboojiyaha. Inta lagu gudajiro nidaamka isticmaalka, neefsashada ama taabashada maqaarka waa in laga fogaadaa, oo guud ahaan waxaa lagu sameeyaa si qaddar sare oo wata waxqabadka hawo-mareenka.

Waxaa loo istcimaalay sidii dib u soo celinta aqoonsashada aasaasiga ah, dugsiga sare, iyo aalkolada jaranjarada. Waxaa loo isticmaali karaa in lagu isticmaalo dawooyinka bromomoacetonile. Warshadaha sunta cayayaanka, waxaa loo isticmaalaa in lagu saleeyo Thiabinendazole waxaana sidoo kale loo isticmaali karaa sidii midho-dhimista midho, aaladda caaris ah, oo loo adeegsado in lagu xakameeyo wax soo saarka tamar, iyo sidoo kale loo adeegsaday soo saarista waxyaabaha lagu daro iyo dawooyinka lagu daro. Waxaa loo istcimaali karaa in lagu isticmaalo bromomocetonitrile ee dawada. Warshadaha sunta cayayaanka, waxaa loo isticmaalaa in lagu saleeyo Thiabinendazole waxaana sidoo kale loo isticmaali karaa sidii midho leh wax lagu keydiyo, antiisept, iyo caariyaysi - wakiilka caddeynta. Waxaa loo istcimaalay sidii dib loogu soo celin lahaa aqoonsashada aasaasiga ah, dugsiga sare, iyo aalkolo jahwareer ah iyo wax lagu daro ee wax soo saarka caagga ah, iyo sidoo kale loo isticmaalo isku-darka dabiiciga ah. Waa wakiil muhiim ah oo ku saabsan isku-darka isku-darka dabiiciga ah. Warshadaha dawooyinka, waxaa badanaa loo adeegsadaa wakiilka naxdinta leh ee isku-darka antibiyootigyada, sida isku-darka isku-darka ee cefloram. Isku-darka dabiiciga ah. Burburinta ee olufefins. Oksidation of Ethanol ilaa Aldehydes iyo Ketones. Oksidation of aldehydes to Bromo - acids. Wakiilka naxdinta leh ee shaqeynaya. Waxaa loo isticmaalaa falcelinta ixtirida ee tryptophan, laakiin heerka mashiinka xun ee loo yaqaan 'cyrosine', histididine, iyo hadhaaga methionine-ka ayaa laga yaabaa inay hoos u dhigaan. Waxaa sidoo kale loo isticmaali karaa wax ka badalida kooxaha rolosal. Waa wakiilka naxdinta guud ee caalamiga ah. Joogitaanka aibn, ka mid ah odayaasha Silyl waxaa loo qaadi karaa aldehydes. Waa reagnal-ka guud ee guud Waxaa loo adeegsaday oksidation tryptophan, in kasta oo laga yaabo inay jiri karaan tayosine, histididine, iyo methonine oksidation had iyo jeer ilaa xad la mid ah; loo adeegsaday wax ka badalida kooxda ee kooxaha roolasha roolasha; Intii lagu jiray AIBN, aliska Silyl waa mid loo yaqaan 'aldehydes'.

Baakadaha iyo dhoofinta

25kg / Drum ama sida shuruudaha macaamiisha.
Waxaa iska leh alaabo caadi ah oo ay ku bixin karaan badda iyo hawada

Hayso oo keydin

Nolosha shelf: 24 bilood laga bilaabo taariikhda wax soo saarka ee baakadaha asalka u ah ee lagu keydiyo meel qabow oo qallalan oo ka baxsan iftiinka qorraxda tooska ah, biyaha.
Warehouse hawo qaboojiyey, qallajinta heerkulka hooseeya, oo laga soocay okers, acids.

Warehouse waa in hawo qaboojiyaa, lagu hayaa heerkul hooseeya oo qalalan. Si gooni ah uga kaydi anilie, barkyl sulfide, hydrazine hawo-mareenka, peroxie-ga iyo propiontrile.