Litiyumu borohydride (CAS # 16949-15-8)
| Kode y'ingaruka | R14 / 15 - R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe. R34 - Bitera gutwikwa R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R11 - Biraka cyane R40 - Ibimenyetso bike byerekana ingaruka ziterwa na kanseri R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R19 - Irashobora gukora peroxide iturika R67 - Imyuka irashobora gutera gusinzira no kuzunguruka R66 - Guhura kenshi birashobora gutera uruhu cyangwa kumeneka R22 - Byangiza niba byamizwe R12 - Biraka cyane |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S43 - Mugihe cyo gukoresha umuriro… (hakurikiraho ubwoko bwibikoresho byo kurwanya umuriro bizakoreshwa.) S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S36 / 37 - Wambare imyenda ikingira hamwe na gants. S16 - Irinde amasoko yo gutwikwa. |
| Indangamuntu ya Loni | UN 3399 4.3 / PG 1 |
| WGK Ubudage | 2 |
| RTECS | ED2725000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yego |
| Kode ya HS | 2850 00 20 |
| Icyiciro cya Hazard | 4.3 |
| Itsinda ryo gupakira | I |
Intangiriro
Litiyumu borohydride ni ifumbire mvaruganda hamwe na formulike ya BH4Li. Nibintu bikomeye, mubisanzwe muburyo bwifu ya kirisiti yera. Litiyumu borohydride ifite ibintu bikurikira:
1.
2. Gukemura: Lithium borohydride ifite imbaraga nyinshi kandi irashobora gushonga mumashanyarazi menshi, nka ether, Ethanol na THF.
3. Umuriro mwinshi: Litiyumu borohydride irashobora gutwikwa mu kirere ikarekura ingufu nyinshi.
Imikoreshereze nyamukuru ya lithium borohydride ni:
1. Ububiko bwa hydrogène: Bitewe nubushobozi buke bwo kubika hydrogène, lithium borohydride ikoreshwa cyane mubijyanye ningufu za hydrogen kubika no kurekura hydrogen.
2. Synthesis organique: Lithium borohydride irashobora gukoreshwa nkigikoresho cyo kugabanya hydrogène reaction ya reaction ya chimique organic synthesis.
3. Tekinoroji ya Batiri: Lithium borohydride irashobora kandi gukoreshwa nkinyongera ya electrolyte kuri bateri ya lithium-ion.
Uburyo bwo gutegura lithium borohydride muri rusange butegurwa nigisubizo cyicyuma cya lithium na boron trichloride. Uburyo bwihariye bwo kwitegura nuburyo bukurikira:
1.
2. Ongeramo ether igisubizo cya boron trichloride kumyuma ya lithium.
3. Gukurura no guhorana ubushyuhe burigihe birakorwa, na lithium borohydride irayungurura nyuma yo kurangiza.
1. Litiyumu borohydride iroroshye gutwika mugihe uhuye numwuka, bityo rero wirinde guhura numuriro ufunguye hamwe nubushyuhe bwo hejuru.
2. Litiyumu borohydride irakaza uruhu n'amaso, kandi ibikoresho bikwiye byo kurinda umuntu nka gants na gogles bigomba kwambara mugihe bikora.
3. Litiyumu borohydride igomba kubikwa ahantu humye, kure y’amazi n’ibidukikije, kugira ngo idatwara amazi kandi ikangirika.
Nyamuneka menye neza ko wunvise kandi uzi neza uburyo bukwiye bwo gukora nubumenyi bwumutekano mbere yo gukoresha lithium borohydride. Niba udafite umutekano cyangwa ushidikanya, ugomba gushaka ubuyobozi bw'umwuga.
