“Methylphenyldichlorosilane;MPDCS; Phenylmethyldichlorosilane; PMDCS” (CAS#149-74-6)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | R14 - Na-eme ihe ike na mmiri R34 - Na-akpata ọkụ |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S43 - Ọ bụrụ na eji ọkụ eme ihe… (a na-esote ụdị ngwa ọgụ ọkụ a ga-eji.) 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.) |
| NJ UN | UN 2437 8/PG 2 |
| WGK Germany | 1 |
| RTECS | V3530000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Ee |
| Koodu HS | 29310095 |
| Klas Hazard | 8 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
Methylphenyldichlorosilanebụ ngwakọta organosilicon. Ndị a bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ogige ahụ:
Ogo:
- Ọdịdị: mmiri mmiri na-acha odo odo na-enweghị agba.
- Solubility: Soluble na organic solvents dị ka alcohols, ethers na aromatic hydrocarbons.
- Nkwụsi ike: dịtụ kwụsiri ike, mana ọ nwere ike jiri nwayọ nwayọ na ọnụnọ ikuku.
Jiri:
- Dị ka ihe mgbaze organosilicon: Methylphenyl dichlorosilane nwere ike iji dị ka reagent na ihe mgbaze na organic njikọ mmeghachi omume, na nwere ọtụtụ ngwa na ubi nke organic njikọ.
- Onye na-ahụ maka ọgwụgwọ n'elu: Enwere ike iji ya dị ka onye na-ahụ maka ọgwụgwọ elu na ngwa ụlọ ọrụ mmepụta ihe dị ka ihe ntọhapụ, ndị na-agbapụ ụfụfụ, na ndị na-egbochi mmiri.
- Chemical reagents: Methylphenyldichlorosilane na-eji dị ka a reagent na ụfọdụ kemịkalụ ụzọ nyocha ụzọ.
Usoro:
Enwere ike nweta Methylphenyldichlorosilane site na mmeghachi omume nke toluene na hydrogen chloride nke sulfuric acid mere. Nhazi mmeghachi omume bụ nke a:
C6H5CH3 + HCl + Cl2 → C7H7Cl2Si + H2O
Ozi nchekwa:
- Methylphenyldichlorosilane na-akpasu iwe ma nwee ike ịkpata mgbakasị ahụ na ọkụ na kọntaktị na anya, yabụ na-eyi uwe mkpuchi na anya mkpuchi mgbe ị na-eji ya.
- Zere ikuku ume ma ọ bụ iri nri, ma ọ bụrụ na ikuru ume, gaa ngwa ngwa gaa n'ebe ikuku dị mma.
- Mgbe ị na-echekwa ma na-eji ya, debe ya n'ebe dị jụụ, kpọrọ nkụ, ebe ikuku na-ekpo ọkụ nke ọma, pụọ na ọkụ na okpomọkụ.
- A ghaghị ịgbaso usoro ọrụ kwesịrị ekwesị na omume arụ ọrụ dị mma iji hụ na nchekwa nkeonwe yana nchekwa ụlọ nyocha.
