Sodium triacetoxyborohydride (CAS# 56553-60-7)
| Risk Codes | R15 - Kusangana nemvura kunosunungura magasi anopisa zvakanyanya R34 – Inokonzera kusvirwa R14/15 - R37/38 - Inogumbura kune yekufema system uye ganda. R11 - Inopisa zvakanyanya |
| Tsanangudzo Yekuchengetedza | S43 - Kana pakashandiswa moto ... (inotevera mhando yemidziyo yekudzimisa moto ichashandiswa.) S7/8 - S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| UN IDs | UN 1409 4.3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Ehe |
| HS Code | 29319090 |
| Hazard Note | Zvinoshatirisa/Kupisa |
| Hazard Kirasi | 4.3 |
| Packing Group | III |
Nhanganyaya
Sodium triacetoxyborohydride inhengo ye organoboron ine kemikari formula C6H10BNaO6. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
1. Chitarisiko: Sodium triacetoxyborohydride inowanzova isina ruvara crystalline yakasimba.
2. Kugadzikana: Inenge yakagadzikana pane imwe tembiricha uye inogona kunyungudika mune zvakawanda organic solvents.
3. Toxicity: Sodium triacetoxyborohydride haina chepfu zvishoma kana ichienzaniswa nedzimwe boron compounds.
Shandisa:
1. Kuderedza mumiririri: Sodium triacetoxyborohydride inowanzoshandiswa kuderedza kushandiswa kweorganic synthesis, iyo inogona kubudirira kuderedza aldehydes, ketoni uye mamwe maitiro kune madoro anowirirana.
2. Catalyst: Sodium triacetoxyborohydride inogona kushandiswa sechinhu chinokonzera mune dzimwe organic synthesis reactions, zvakadai seBar-Fischer ester synthesis uye Swiss-Haussmann reaction.
Nzira:
Iyo nzira yekugadzirira ye triacetoxyborohydride inowanzo kuwanikwa nekuita kwe triacetoxyborohydride ine sodium hydroxide. Nezvemaitiro chaiwo, ndapota tarisa kune bhuku rekushandisa reorganic chemical synthesis uye mamwe mabhuku akakodzera.
Zvekuchengetedza
1. Sodium triacetoxyborohydride inogumbura ganda uye maziso, saka kutarisirwa kunofanira kutorwa kuti urege kubata panguva yekushanda, uye kupfeka magirovhosi ekudzivirira uye magirafu kana zvichidiwa.
2. Paunenge uchichengeta uye uchibata, dzivisa kusangana nemhute yemvura mumhepo sezvo inonzwa kumvura uye ichaora.
Tichifunga nezvemhando yakakosha yemakemikari, ndapota shandisa uye ubate pasi pekutungamirwa kwenyanzvi.
