Phenyltrimethoxysilane; PTMS (CAS#2996-92-1)
| Koodu ihe egwu | R10 - ọkụ R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R68/20/21/22 - R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R14 - Na-eme ihe ike na mmiri |
| Nkọwapụta nchekwa | S7 - Debe akpa ahụ nke ọma. S16 - Wepụ ya na isi mmalite nke mgbanye. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu S36 - Yiri uwe nchebe kwesịrị ekwesị. |
| NJ UN | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| RTECS | VV5252000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Ee |
| Koodu HS | 29319090 |
| Klas Hazard | 3.2 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
Phenyltrimethoxysilane bụ ngwakọta organosilicon. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke phenyltrimethoxysilanes:
Ogo:
- Ọdịdị: Phenyltrimethoxysilane bụ mmiri mmiri na-enweghị agba.
- Solubility: soluble na ndị na-abụghị polar organic solvents, dị ka methylene chloride, petroleum ether, wdg.
- Nkwụsi ike: kwụsiri ike na ụlọ okpomọkụ, mana ọ nwere ike ire ere na ìhè anyanwụ.
Jiri:
A na-eji Phenyltrimethoxysilane eme ihe n'ọtụtụ ebe n'ọhịa nke njikọ organic na mgbanwe elu, yana ojiji a kapịrị ọnụ bụ ndị a:
- Catalyst: Enwere ike iji ya dị ka ihe na-eme ka Lewis acid kwalite mmeghachi omume organic.
- Ihe na-arụ ọrụ: enwere ike iji kwadebe ihe polymer, mkpuchi, adhesives, wdg.
Usoro:
Enwere ike ịkwadebe Phenyltrimethoxysilane site na:
A na-emeghachi Phenyltrichlorosilane na methanol iji mepụta phenyltrimethoxysilane na hydrogen chloride gas na-emepụta:
C6H5SiCl3 + 3CH3OH → C6H5Si(OCH3) 3 + 3HCl
Ozi nchekwa:
- N'ihe gbasara akpụkpọ ahụ ma ọ bụ anya, kpochaa ya ozugbo na ọtụtụ mmiri ma chọọ nlekọta ahụike.
- Zere ikuru uzuoku ma were ya na mpaghara ikuku nke ọma.
- Zere kọntaktị na oxidants na acid mgbe ị na-echekwa ya.
- Yiri akụrụngwa nchedo onwe onye kwesịrị ekwesị (PPE) dị ka enyo nchekwa, uwe aka, wdg mgbe eji ya.
