Phenyltrimethoxysilane; PTMS (CAS#2996-92-1)
| Tulaga lamatia | R10 – Mumu R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R68/20/21/22 - R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. R14 – E fa'afefete i vai |
| Fa'amatalaga Saogalemu | S7 – Tapuni le pusa. S16 – Tausia mai mea e mu ai. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37 – Fai ofu puipui ma totigilima talafeagai. S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata S36 – Fai ofu puipui talafeagai. |
| UN ID | UN 1992 3/PG 3 |
| WGK Siamani | 3 |
| RTECS | VV5252000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Ioe |
| HS Code | 29319090 |
| Vasega o Tulaga Lamatia | 3.2 |
| Fa'aputu Vaega | III |
Folasaga
Phenyltrimethoxysilane o se faʻapipiʻi organosilicon. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o phenyltrimethoxysilanes:
Tulaga lelei:
- Fa'aaliga: Phenyltrimethoxysilane ose vai e leai ni lanu.
- Solubility: solu i solu non-polar organic, pei ole methylene chloride, suau'u eter, ma isi.
- Mausalī: Mausalī i le vevela o le potu, ae mafai ona pala i le susulu o le la.
Fa'aaogā:
Phenyltrimethoxysilane o loʻo faʻaaogaina lautele i le fanua o le faʻaogaina o meaola ma le fesuiaiga o luga, ma o faʻaoga faʻapitoa e faʻapea:
- Catalyst: E mafai ona faʻaaogaina e fai ma faʻamalosi mo le Lewis acid e faʻaleleia ai gaioiga faʻaola.
- Mea faʻaoga: e mafai ona faʻaogaina e saunia mea polymer, faʻapipiʻi, faʻapipiʻi, ma isi.
Metotia:
Phenyltrimethoxysilane e mafai ona saunia e:
O le Phenyltrichlorosilane e tali atu i le methanol e fausia ai le phenyltrimethoxysilane ma le hydrogen chloride gas e gaosia:
C6H5SiCl3 + 3CH3OH → C6H5Si(OCH3)3 + 3HCl
Fa'amatalaga Saogalemu:
- Pe a pa'i i le pa'u po'o mata, fufulu vave i le tele o vai ma saili togafitiga faafoma'i.
- Aloese mai le manavaina o ausa ma fa'aoga i se nofoaga e savili lelei.
- Aloese mai le fa'afeso'ota'i ma vaila'au fa'ama'i ma vaila'au pe a teu.
- Fa'aaoga mea e puipui ai le tagata lava ia (PPE) e pei o matatioata saogalemu, totigilima, ma isi pe a fa'aoga.
