Lithium bis(trifluoromethanesulphonyl)imide(CAS# 90076-65-6)
| Risk Codes | R24/25 - R34 – Inokonzera kusvirwa R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. R48/22 - Ngozi inokuvadza yekukuvara kwakakomba kuhutano nekuratidzwa kwenguva refu kana ikamedzwa. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. |
| UN IDs | UN 2923 8/PG 2 |
| WGK Germany | 2 |
| TSCA | Ehe |
| HS Code | 29309090 |
| Hazard Note | Zvinokuvadza/Zvinoparadza/Kunyorova |
| Hazard Kirasi | 8 |
| Packing Group | II |
Nhanganyaya
Lithium bis-trifluoromethane sulfonimide. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
Lithium bis-trifluoromethane sulfonimide ikristaro isina ruvara kana chena crystalline poda, ine yakanyanya kupisa uye kugadzikana kwemakemikari. Iyo inonyungudika mune isiri-polar solvents senge ether uye chloroform pakamuri tembiricha, asi yakaoma kunyungudika mumvura.
Shandisa:
Lithium bis-trifluoromethane sulfonimide inoshandiswa zvakanyanya mumunda we organic synthesis. Inogona kushandiswa sechinhu chinokonzeresa mune yakasimba acidic masisitimu uye organic synthesis, senge fluoride ion masosi uye alkali catalysts mune yakasimba alkaline masisitimu. Inogona zvakare kushandiswa seye electrolyte yekuwedzera mune lithium-ion mabhatiri.
Nzira:
Kugadzirira kwe lithium bis-trifluoromethane sulfonimide kunowanzo kuwanikwa nekuita trifluoromethane sulfonimide ine lithium hydroxide. Trifluoromethane sulfonimide inonyungudutswa mu polar solvent, uye zvino lithium hydroxide inowedzerwa kuti ibudise lithium bistrifluoromethane sulfonimide panguva yekuita, uye chigadzirwa chacho chinobva chawanikwa nekufungisisa uye crystallization.
Zvekuchengetedza
Lithium bis-trifluoromethane sulfonimide kazhinji yakachengeteka pasi pemamiriro ekushandiswa, asi kuchine zvinhu zvishoma zvekuchengeta mupfungwa:
- Lithium bistrifluoromethane sulfonimide inogona kukonzera kutsamwa kwemaziso uye kweganda, uye kubata kwakananga kunofanira kudzivirirwa panguva yekubata.
- Matanho akakodzera ekufemesa anofanirwa kutorwa pakubata, kuchengetedza, kana kurasa lithium bistrifluoromethane sulfonimide kuve nechokwadi chekuchengetedza.
- Kana ichipisa kana kuratidzwa kune tembiricha yakakwira, lithium bistrifluoromethane sulfonimide ine njodzi yekuputika uye inofanirwa kudzivirirwa kubva pakubata nemoto wakavhurika kana kupisa kwakanyanya.
- Paunenge uchishandisa lithium bis-trifluoromethane sulfonimide, tevedzera maitiro ekuchengetedza akakodzera uye pfeka zvakakodzera zvekuzvidzivirira nazvo senge magirovhosi, magirazi uye zvipfeko zvekudzivirira.
