Methyltriphenylphosphonium bromide（CAS# 1779-49-3)
Pilikia a palekana
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S36 – E komo i nā lole pale kūpono. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | UN 1390 4.3/PG 2 |
| WGK Kelemānia | 3 |
| TSCA | T |
| HS Code | 29310095 |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
| Kaʻawaʻawa | LD50 ma ka waha ma ka Lapi: 118 mg/kg |
Methyltriphenylphosphonium bromide（CAS# 1779-49-3) hoʻolauna
ʻO ka Methyltriphenylphosphine bromide he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka methyltriphenylphosphine bromide:
ʻAno maikaʻi:
- ʻO ka Methyltriphenylphosphine bromide he paʻa ʻole a i ʻole melemele māmā i kūpaʻa i ka ea a paʻakikī ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe maʻamau.
- He ʻala ikaika kona a hoʻonāukiuki i ka maka a me ka ʻōpū hanu.
- ʻO ka Methyltriphenylphosphine bromide he electrophilic, phosphine reagent.
E hoʻohana:
- Hoʻohana nui ʻia ʻo Methyltriphenylphosphine bromide ma ke ʻano he kumu phosphine i ka synthesis organik, ʻoi aku hoʻi i nā hopena hoʻohui olefin a me nā hopena nucleophilic substitution.
- Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i nā aerosol a me nā mea puhi ahi.
- Hiki ke hoʻohana ʻia ka Methyltriphenylphosphine bromide i nā hopena metala-catalyzed, noiʻi mea bioactive a me nā kula ʻē aʻe.
Hanana:
- Hiki ke hoʻomākaukau ʻia ka Methyltriphenylphosphine bromide e ka hopena o ka phosphorus bromide a me ka triphenylphosphine ma lalo o nā kūlana alkaline.
ʻIke palekana:
- He mea hoʻonāukiuki ka Methyltriphenylphosphine bromide a pono e hoʻohana me nā mea pale kūpono e like me nā mīkina lima a me nā aniani.
- Hōʻalo i ka inhalation a i ʻole pili me ka ʻili i ka wā o ka hana.
- E mālama i ke ahi a me nā oxidizer, a hoʻopaʻa paʻa i ka pahu.
- E noʻonoʻo i ka pale o ke kaiapuni i ka wā e hoʻohana ai a mālama ʻia, a pale i ka hoʻokuʻu ʻana i ka wai a i ʻole ka lepo.
