Sodium triacetoxyborohydride（CAS# 56553-60-7)
| Nā Code Risk | R15 – Hoʻokuʻu ʻia ka pilina me ka wai i nā kinoea wela loa R34 - Ke kumu o ke kuni R14/15 - R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili. R11 – Hiki ke ahi |
| Ka wehewehe palekana | S43 – Inā hoʻohana ʻia ke ahi… (ma hope o ke ʻano o nā lako hana ahi e hoʻohana ʻia.) S7/8 - S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | UN 1409 4.3/PG 2 |
| WGK Kelemānia | 3 |
| NUI FLUKA BRAND F | 10-21 |
| TSCA | ʻAe |
| HS Code | 29319090 |
| Nānā Hazard | Hoʻohūhū/Pā ahi |
| Papa Hazard | 4.3 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO ka sodium triacetoxyborohydride kahi hui organoboron me ke ʻano kemika C6H10BNaO6. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
1. 'Ano: Sodium triacetoxyborohydride mea ma'amau ka colorless crystalline paa.
2. Paʻa: He ʻano paʻa ia i ka mahana wela a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.
3. ʻAiʻona: ʻO ka sodium triacetoxyborohydride ka liʻiliʻi o ka ʻawaʻawa i hoʻohālikelike ʻia me nā pūhui boron ʻē aʻe.
E hoʻohana:
1. Mea ho'ēmi: ʻO ka sodium triacetoxyborohydride he mea hoʻohaʻahaʻa maʻamau no ka synthesis organik, hiki ke hoʻemi pono i nā aldehydes, nā ketones a me nā mea hoʻohui ʻē aʻe i nā waiʻona e pili ana.
2. Catalyst: Hiki ke hoʻohana ʻia ka sodium triacetoxyborohydride ma ke ʻano he catalyst i kekahi mau ʻano hoʻohālikelike kūlohelohe, e like me Bar-Fischer ester synthesis a me Swiss-Haussmann reaction.
Hanana:
ʻO ke ʻano o ka hoʻomākaukau ʻana o ka triacetoxyborohydride e loaʻa pinepine ʻia e ka hopena o ka triacetoxyborohydride me ka sodium hydroxide. No ke kaʻina hana kikoʻī, e ʻoluʻolu e nānā i ka puke lima o ka hoʻohui ʻana i nā kemika organik a me nā palapala e pili ana.
ʻIke palekana:
1. ʻO ka sodium triacetoxyborohydride ka mea hoʻonāukiuki i ka ʻili a me nā maka, no laila pono e mālama ʻia e pale aku i ka hoʻopili ʻana i ka wā o ka hana, a hoʻokomo i nā mīkina lima a me nā maka aniani inā pono.
2. I ka mālama ʻana a me ka mālama ʻana, e pale i ka hoʻopili ʻana me ka mahu wai i ka lewa no ka mea he paʻakikī ia i ka wai a e pala.
Hāʻawi ʻia i ke ʻano kūikawā o nā kemika, e ʻoluʻolu e hoʻohana a mālama iā lākou ma lalo o ke alakaʻi ʻana o kahi loea.
