4-Phenylacetophenone（CAS# 92-91-1)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. 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. |
| WGK Kelemānia | 3 |
| RTECS | DI0887010 |
| TSCA | ʻAe |
| HS Code | 29143900 |
Hoʻolauna
ʻO 4-Biacetophenone kahi mea hoʻohui kino. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 4-biacetophenone:
ʻAno maikaʻi:
- Ke ʻano: 4-Biacetophenone he wai kala ʻole i ka wai melemele māmā.
- ʻono: ʻAla.
- Solubility: hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka waiʻona, ether, etc.
E hoʻohana:
- 4-Biphenyacetophenone he mea koʻikoʻi koʻikoʻi i ka synthesis organik, hiki ke hoʻohana ʻia e synthesize i nā ʻano mea like ʻole, e like me triphenylamine, diphenylacetophenone, etc.
Hanana:
Hiki ke hoʻomākaukau ʻia ka 4-Biacetophenone e ka hopena acylation, a ʻo ke ʻano maʻamau ka hana ʻana i ka acetophenone me ka anhydride, i hana ʻia ma lalo o nā kūlana acidic.
ʻIke palekana:
- 4-Biphenyacetophenone he haʻahaʻa haʻahaʻa ma lalo o nā kūlana maʻamau o ka hoʻohana. E like me nā mea kemika a pau, pono e mālama ʻia nā hana palekana i ka wā e lawelawe ai.
- Hiki i ka pili me ka ʻili a i ʻole nā maka ke hoʻonāukiuki, pono ke ʻalo ʻia ka pili pono ʻana me ka ʻili a me nā maka.
- Ke hoʻohana a mālama ʻia, pono e mālama ʻia mai nā kumu ahi a me nā wahi wela kiʻekiʻe, a pale i ka hoʻopili ʻana me nā oxidants.
