Lithium borohydride(CAS#16949-15-8)
| Likhoutu tsa Kotsi | R14/15 - R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe. R34 – E baka ho cha R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le haeba e koetsoe. R11 – E tuka Haholo R40 - Bopaki bo fokolang ba phello ea kankere R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R19 - E ka etsa peroxides e phatlohang R67 – Mouoane o ka baka ho otsela le ho tsekela R66 – Ho pepeseha kgafetsa ho ka baka ho omella ha letlalo kapa ho peperana R22 – E kotsi ha e kwetswe R12 – E tuka Haholo |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S43 – Ha ho sebelisoa mollo … (ho latela mofuta oa thepa ea ho tima mollo e tla sebelisoa.) S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana. S16 - Ipoloke hole le mehloli ea mollo. |
| Li-ID tsa UN | UN 3399 4.3/PG 1 |
| WGK Jeremane | 2 |
| RTECS | ED2725000 |
| LIKHOUTU FLUKA BRAND F | 10-21 |
| TSCA | Ee |
| Khoutu ea HS | 2850 00 20 |
| Sehlopha sa Likotsi | 4.3 |
| Sehlopha sa ho paka | I |
Selelekela
Lithium borohydride ke motsoako oa inorganic o nang le foromo ea lik'hemik'hale BH4Li. Ke ntho e tiileng, hangata ka sebōpeho sa phofo e tšoeu ea kristale. Lithium borohydride e na le thepa e latelang:
1. Bokhoni ba ho boloka haedrojene e phahameng: Lithium borohydride ke thepa e babatsehang ea polokelo ea haedrojene, e ka bolokang haedrojene ka tekanyo e phahameng ea boima.
2. Solubility: Lithium borohydride e na le solubility e phahameng 'me e ka qhibiliha ka har'a metsoako e mengata ea tlhaho, e kang ether, ethanol le THF.
3. Ho chesa haholo: Lithium borohydride e ka chesoa moeeng 'me ea lokolla matla a mangata.
Tšebeliso ea mantlha ea lithium borohydride ke:
1. Ho boloka haedrojene: Ka lebaka la matla a eona a phahameng a ho boloka haedrojene, lithium borohydride e sebelisoa haholo tšimong ea matla a hydrogen ho boloka le ho lokolla hydrogen.
2. Organic synthesis: Lithium borohydride e ka sebelisoa e le ntho e fokotsang karabelo ea hydrogenation ho organic chemical synthesis reactions.
3. Theknoloji ea betri: Lithium borohydride e ka boela ea sebelisoa e le motsoako oa electrolyte bakeng sa libeteri tsa lithium-ion.
Mokhoa oa ho lokisetsa lithium borohydride hangata o lokiselitsoe ke karabelo ea tšepe ea lithium le boron trichloride. Mokhoa o khethehileng oa ho itokisa ke o latelang:
1. Ho sebelisa ether ea anhydrous e le mokelikeli, tšepe ea lithium e kenngoa ho ether sebakeng sa inert.
2. Eketsa tharollo ea ether ea boron trichloride ho tšepe ea lithium.
3. Karabelo e tsosang le e sa khaotseng ea mocheso e etsoa, 'me lithium borohydride e tlhotliloeng ka mor'a hore karabelo e phethoe.
1. Lithium borohydride e bonolo ho chesa ha e kopana le moea, kahoo qoba ho kopana le malakabe a bulehileng le lintho tse phahameng tsa mocheso.
2. Lithium borohydride e halefisa letlalo le mahlo, 'me lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le likhalase li lokela ho apesoa ha li sebetsa.
3. Lithium borohydride e lokela ho bolokoa sebakeng se omileng, hole le metsi le tikoloho e mongobo, ho e thibela ho monya mongobo le ho bola.
Ka kopo etsa bonnete ba hore u utloisisa le ho tseba mekhoa e nepahetseng ea ts'ebetso le tsebo ea polokeho pele u sebelisa lithium borohydride. Haeba u sa sireletseha kapa u belaela, u lokela ho batla tataiso ea setsebi.
