Phenyltrimethoxysilane; PTMS (CAS#2996-92-1)
| Nā Code Risk | R10 – Hiki ke ahi R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R68/20/21/22 - R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R14 – Hana ikaika me ka wai |
| Ka wehewehe palekana | S7 – Paʻa paʻa ka ipu. S16 – E hoʻokaʻawale i nā kumu hoʻā. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S36 – E komo i nā lole pale kūpono. |
| UN ID | UN 1992 3/PG 3 |
| WGK Kelemānia | 3 |
| RTECS | VV5252000 |
| NUI FLUKA BRAND F | 10-21 |
| TSCA | ʻAe |
| HS Code | 29319090 |
| Papa Hazard | 3.2 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO Phenyltrimethoxysilane kahi hui organosilicon. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o phenyltrimethoxysilanes:
ʻAno maikaʻi:
- Ke ʻano: Phenyltrimethoxysilane he wai kala ʻole.
- Solubility: hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe ʻole polar, e like me ka methylene chloride, petroleum ether, etc.
- Paʻa: Paʻa ma ka lumi wela, akā hiki ke hoʻoheheʻe i ka lā pololei.
E hoʻohana:
Hoʻohana nui ʻia ʻo Phenyltrimethoxysilane ma ke kahua o ka synthesis organik a me ka hoʻololi ʻana i ka ʻili, a penei nā hoʻohana kikoʻī:
- Catalyst: Hiki ke hoʻohana ʻia ma ke ʻano he catalyst no ka waika Lewis e hoʻoikaika i nā hopena kūlohelohe.
- Nā mea hana: hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā mea polymer, nā uhi, adhesives, etc.
Hanana:
Hiki ke hoʻomākaukau ʻia ka Phenyltrimethoxysilane e:
Hoʻopili ʻia ka Phenyltrichlorosilane me ka methanol e hana i ka phenyltrimethoxysilane a hoʻokumu ʻia ke kinoea hydrogen chloride:
C6H5SiCl3 + 3CH3OH → C6H5Si(OCH3)3 + 3HCl
ʻIke palekana:
- Inā pili me ka ʻili a i ʻole nā maka, holoi koke me ka wai nui a ʻimi i ka lāʻau lapaʻau.
- E hōʻalo i ka hoʻohu ʻana i nā mahu a hoʻohana i kahi wahi i hoʻoluʻu maikaʻi ʻia.
- Hōʻalo i ka hoʻopili ʻana me nā oxidants a me nā waikawa i ka wā e mālama ai.
- E hoʻohana i nā lako pale pilikino (PPE) kūpono e like me nā aniani palekana, nā mīkina lima, a me nā mea ʻē aʻe ke hoʻohana ʻia.
