4-Phenylacetophenone（CAS# 92-91-1)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S22 – Aua le manava pefu. S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. S36 – Fai ofu puipui talafeagai. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. |
| WGK Siamani | 3 |
| RTECS | DI0887010 |
| TSCA | Ioe |
| HS Code | 29143900 |
Folasaga
4-Biacetophenone o se faʻalapotopotoga faʻapitoa. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 4-biacetophenone:
Tulaga lelei:
- Fa'aaliga: 4-Biacetophenone o se vai lanu samasama e leai se lanu.
- Tofo: manogi.
- Solubility: e le mafai ona solu i le vai, soluble i solu faʻaletino pei ole ava malosi, eter, ma isi.
Fa'aaogā:
- 4-Biphenyacetophenone o se mea taua tele i le faʻaogaina o meaola, lea e mafai ona faʻaaogaina e faʻapipiʻi ai le tele o mea faʻapitoa, e pei o le triphenylamine, diphenylacetophenone, ma isi.
Metotia:
4-Biacetophenone e mafai ona saunia e ala i le acylation reaction, ma o se auala masani o le tali atu i le acetophenone ma le anhydride, lea e faia i lalo o tulaga oona.
Fa'amatalaga Saogalemu:
- 4-Biphenyacetophenone e maualalo le oona i lalo ole tulaga masani ole fa'aoga. E pei o vaila'au uma, e tatau ona faia ni puipuiga talafeagai pe a tagofia.
- O le fa'afeso'ota'i ma le pa'u po'o mata e ono fa'aitaitagofie, fa'afeso'ota'i sa'o ma le pa'u ma mata e tatau ona 'alofia.
- Pe a faʻaaogaina ma teuina, e tatau ona taofia mai faʻapogai afi ma nofoaga maualuga-vevela, ma aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi.
