I-sodium triacetoxyborohydride (CAS# 56553-60-7)
| Iikhowudi zoMngcipheko | I-R15 – Ukudibana namanzi kukhulula iigesi ezinokutsha ngokugqithisileyo I-R34 – Ibangela ukutsha I-R14/15 - I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R11 – Iyatsha kakhulu |
| Inkcazelo yoKhuseleko | S43 – Kwimeko yokusetyenziswa komlilo … (lulandela uhlobo lwezixhobo zokucima umlilo eziza kusetyenziswa.) S7/8 - S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| Izazisi ze-UN | UN 1409 4.3/PG 2 |
| WGK eJamani | 3 |
| FLUKA BRAND F IIKHOWUDI | 10-21 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29319090 |
| Inqaku Lengozi | Iyacaphukisa/Inokutsha |
| IKlasi yeeNgozi | 4.3 |
| Iqela lokuPakisha | III |
Intshayelelo
I-sodium triacetoxyborohydride yi-organoboron compound kunye ne-chemical formula C6H10BNaO6. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:
Umgangatho:
1. Imbonakalo: I-sodium triacetoxyborohydride idla ngokuba yikristale engenambala eqinileyo.
2. Uzinzo: Uzinzile kwiqondo lobushushu begumbi kwaye unokunyibilika kwi-solvents ezininzi zezinto eziphilayo.
3. Ubutyhefu: I-sodium triacetoxyborohydride ayinabungozi kangako xa kuthelekiswa nezinye iikhompawundi ze-boron.
Sebenzisa:
1. I-arhente yokunciphisa: I-sodium triacetoxyborohydride yinto eqhelekileyo yokunciphisa i-agent ye-organic synthesis, enokunciphisa ngokufanelekileyo i-aldehydes, i-ketones kunye nezinye iikhompawundi kwii-alcohols ezihambelanayo.
2. I-Catalyst: I-sodium triacetoxyborohydride ingasetyenziselwa njenge-catalyst kwezinye iimpendulo ze-organic synthesis, ezifana ne-Bar-Fischer ester synthesis kunye ne-Swiss-Haussmann reaction.
Indlela:
Indlela yokulungiselela i-triacetoxyborohydride ifumaneka ngokubanzi ngokusabela kwe-triacetoxyborohydride kunye ne-sodium hydroxide. Ngenkqubo ethile, nceda ujonge kwincwadana ye-organic chemical synthesis kunye nolunye uncwadi olufanelekileyo.
Ulwazi ngoKhuseleko:
1. I-sodium triacetoxyborohydride iyacaphukisa ulusu kunye namehlo, ngoko kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa ngexesha lokusebenza, kwaye unxibe iiglavu ezikhuselayo kunye nezibuko xa kuyimfuneko.
2. Xa ugcina kwaye uphatha, thintela ukudibanisa nomphunga wamanzi emoyeni njengoko uvakalelwa emanzini kwaye uya kubola.
Ngenxa yobume obukhethekileyo beekhemikhali, nceda uzisebenzise kwaye uziphathe phantsi kwesikhokelo sobungcali.
