“Methylphenyldichlorosilane;MPDCS; Phenylmethyldichlorosilane;PMDCS” (CAS#149-74-6)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | I-R14 – Iphendula ngobundlobongela emanzini I-R34 – Ibangela ukutsha |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S43 – Kwimeko yokusetyenziswa komlilo … (lulandela uhlobo lwezixhobo zokucima umlilo eziza kusetyenziswa.) S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
| Izazisi ze-UN | UN 2437 8/PG 2 |
| WGK eJamani | 1 |
| RTECS | VV3530000 |
| FLUKA BRAND F IIKHOWUDI | 10-21 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29310095 |
| IKlasi yeeNgozi | 8 |
| Iqela lokuPakisha | II |
Intshayelelo
Methylphenyldichlorosilaneyimbumba ye-organosilicon. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela, kunye nolwazi lokhuseleko lwekhompawundi:
Umgangatho:
- Imbonakalo: Ayinabala ukuya kulwelo olutyheli.
- Ukunyibilika: Inyibilika kwizinyibilikisi zendalo ezifana neealkoholi, iietha kunye neehydrocarbons ezinevumba elimnandi.
- Uzinzo: Izinzile ngokwentelekiso, kodwa inokuba ne-hydrolyze ngokucothayo xa kukho umoya ofumileyo.
Sebenzisa:
- Njenge-solvent ye-organosilicon: I-Methylphenyl dichlorosilane ingasetyenziselwa njenge-reagent kunye ne-solvent kwi-organic synthesis reactions, kwaye inoluhlu olubanzi lwezicelo kwintsimi ye-organic synthesis.
- I-arhente yonyango yobuso: Ingasetyenziswa njenge-arhente yonyango lwangaphezulu kwizicelo zoshishino ezifana ne-agent yokukhulula, i-defoamers, kunye ne-repellent agents.
- I-Chemical reagents: I-Methylphenyldichlorosilane isetyenziswe njenge-reagent kwezinye iindlela zokuhlalutya iikhemikhali.
Indlela:
I-Methylphenyldichlorosilane inokufumaneka ngokusabela kwe-toluene kunye ne-hydrogen chloride ekhutshwe yi-sulfuric acid. I-reaction equation imi ngolu hlobo lulandelayo:
C6H5CH3 + HCl + Cl2 → C7H7Cl2Si + H2O
Ulwazi ngoKhuseleko:
- I-Methylphenyldichlorosilane iyacaphukisa kwaye inokubangela ukucaphuka kunye nokutshisa xa udibana nolusu kunye namehlo, ngoko ke nxiba iiglavu ezikhuselayo kunye nezibuko xa uyisebenzisa.
- Gwema ukuphefumla okanye ukuphefumla, kwaye ukuba uphefumle, hamba ngokukhawuleza kwindawo enomoya.
• Xa ugcina kwaye usebenzisa, yigcine kwindawo epholileyo, eyomileyo, nengena umoya kakuhle, kude nomlilo nobushushu.
- Iinkqubo ezifanelekileyo zokusebenza kunye neendlela zokusebenza ezikhuselekileyo kufuneka zilandelwe ukuqinisekisa ukhuseleko lomntu kunye nokhuseleko lwebhubhoratri.
