Triphenylphosphine(CAS#603-35-0)
| Tulaga lamatia | R22 – E afaina pe a foloina R43 – E ono fa'atupu le fa'alogona pe a pa'i i le pa'u R53 – E ono tupu ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga vai R50/53 – O'ona tele i meaola o le vai, e ono tupu ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga o le vai. R48/20/22 - |
| Fa'amatalaga Saogalemu | S36/37 – Fai ofu puipui ma totigilima talafeagai. S60 – O mea nei ma lona atigipusa e tatau ona lafoa'i e pei o otaota mata'utia. S61 – Aloese mai le tu’u atu i le si’osi’omaga. Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. |
| UN ID | 3077 |
| WGK Siamani | 2 |
| RTECS | SZ3500000 |
| FLUKA BRAND F CODES | 9 |
| TSCA | Ioe |
| HS Code | 29310095 |
| Oona | LD50 tuugutu ile Lapiti: 700 mg/kg LD50 dermal Lapiti > 4000 mg/kg |
Folasaga
Triphenylphosphine o se vaega o le organophosphorus. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le triphenylphosphine:
Tulaga lelei:
1. Fa'aaliga: Triphenylphosphine o se pa'epa'e i le samasama tioata po'o le pa'u malosi.
2. Solubility: E lelei soluble i solu non-polar pei o benzene ma eter, ae le mafai ona solu i le vai.
3. Faʻamautu: Triphenylphosphine e faʻamautu i le vevela o le potu, ae o le a faʻamaʻiina i lalo o le aafiaga o le okesene ma le susu i le ea.
Fa'aaogā:
1. Ligand: Triphenylphosphine o se ligand taua i le faamaopoopoina kemisi. E fa'atupu fa'alavelave fa'atasi ma metala ma e fa'aaogaina lautele i le fa'asologa fa'aola ma fa'agaioiga fa'ata.
2. Faʻaitiitia le sui: Triphenylphosphine e mafai ona faʻaaogaina e fai ma sui faʻaitiitia lelei mo le faʻaitiitia o le carbonyl compounds i le tele o vailaʻau faʻasolosolo.
3. Catalysts: Triphenylphosphine ma ona mea e maua mai e masani ona faʻaaogaina e fai ma ligands mo faʻasologa uʻamea uʻamea ma auai i gaioiga faʻasolosolo faʻasolosolo.
Metotia:
O le triphenylphosphine e masani ona saunia e ala i le tali atu o le hydrogenated triphenylphosphonyl poʻo le triphenylphosphine chloride ma le sodium metal (poʻo le lithium).
Fa'amatalaga Saogalemu: E tatau ona ofuina ni mea e puipui ai le tagata lava ia e pei o totigilima ma mata tioata.
2. Aloese mai le fa'afeso'ota'i ma vaila'au fa'ama'i ma vaila'au malolosi, e ono tupu ai ni fa'alavelave mata'utia.
3. E tatau ona teuina i totonu o se nofoaga matutu, malulu, mamao ese mai mea e le fetaui ma puna afi.
