hexahydro-1H-azepine-1-Ethanol (CAS # 20603-00-3)
| Ibimenyetso bya Hazard | C - Kubora |
| Kode y'ingaruka | R34 - Bitera gutwikwa R21 / 22 - Byangiza guhura nuruhu kandi niba byamizwe. |
| Ibisobanuro byumutekano | S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. |
| Icyiciro cya Hazard | 8 |
| Itsinda ryo gupakira | III |
Intangiriro
N- (2-hydroxyethyl) hexamethylenediamine. Nibara ritagira ibara rya kirisiti ikomeye hamwe no gukomera no gutuza. Ibikurikira ni intangiriro kuri kamere, imikoreshereze, imyiteguro namakuru yumutekano ya HEPES:
Ert Ibyiza】
HEPES ni bufferi ya alkaline idakomeye hamwe na buffer ya pH 6.8-8.2. Irashonga neza mumazi kandi ntishobora kwanduzwa byoroshye na enzymes na acide ziva mu ngirabuzimafatizo.
】 Gusaba】
HEPES ikoreshwa cyane mubice bya biohimiki na biologiya ya biologiya. Ikoreshwa cyane nka buffer ya physiologique kubitangazamakuru byumuco utugari hamwe na buffer ya catalitiki reaction ya enzymes na proteyine. HEPES irashobora kandi gukoreshwa mugutandukanya electrophoreis ya ADN na RNA, irangi rya fluorescent, isesengura ryibikorwa bya enzyme nibindi bikorwa byubushakashatsi.
【Uburyo】
HEPES irashobora guhuzwa nigisubizo cya 6-chlorohexamethylenetriamine hamwe na aside 2-hydroxyacetic. Gahunda yihariye yo kwitegura niyi ikurikira:
1. Kuramo 6-chlorohexamethylenetriamine mumuti wa sodium hydroxide kugirango ubyare umunyu wa sodium wa triamine.
2. 2-Acide Hydroxyacetic yongewemo kugirango ikore N- (2-hydroxyethyl) hexamethylenediamine.
3. Ibicuruzwa birasobekeranye kandi bisukurwa kugirango ubone HEPES nziza.
Information Amakuru yumutekano】
1. Irinde guhura n'amaso n'uruhu, kwoza ako kanya n'amazi menshi niba ubikoze utabishaka.
2. Mugihe ukoresha no kubika, irinde guhura na okiside, ibintu kama na acide zikomeye kugirango wirinde ingaruka mbi.
3. Mugihe ukora, witondere kurinda umuntu ku giti cye, wambare ibirahure byumutekano, uturindantoki two gukingira hamwe n imyenda ya laboratoire. Kora muri laboratoire ihumeka neza.
4. Birabujijwe rwose kurya, guhumeka cyangwa kwinjiza muri sisitemu y'ibiryo. Nyamuneka komeza isuku ya laboratoire mugihe uyikoresha.
