Dichlorodimethylsilane (CAS # 75-78-5)
| Kode y'ingaruka | R20 - Byangiza no guhumeka R59 - Biteye akaga kurwego rwa ozone R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R11 - Biraka cyane R67 - Imyuka irashobora gutera gusinzira no kuzunguruka R65 - Byangiza: Birashobora kwangiza ibihaha iyo bimizwe R63 - Ibyago bishobora kugirira nabi umwana utaravuka R48 / 20 - R38 - Kurakaza uruhu R20 / 21 - Byangiza muguhumeka no guhura nuruhu. R50 / 53 - Uburozi cyane ku binyabuzima byo mu mazi, bishobora gutera ingaruka mbi z'igihe kirekire mubidukikije. R37 - Kurakaza sisitemu y'ubuhumekero R35 - Bitera gutwikwa cyane R20 / 22 - Byangiza muguhumeka kandi niba byamizwe. R14 - Ifata cyane n'amazi R34 - Bitera gutwikwa |
| Ibisobanuro byumutekano | S60 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa nkimyanda ishobora guteza akaga. S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. S62 - Niba yamizwe, ntutere kuruka; shakisha inama z'ubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango. S36 / 37 - Wambare imyenda ikingira hamwe na gants. S59 - Reba kubakora / utanga amakuru kubijyanye no kugarura / gutunganya. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S16 - Irinde amasoko yo gutwikwa. S7 / 9 - S2 - Ntukagere kubana. |
| Indangamuntu ya Loni | UN 2924 3 / PG 2 |
| WGK Ubudage | 3 |
| RTECS | VV3150000 |
| FLUKA BRAND F CODES | 3-10-19-21 |
| TSCA | Yego |
| Kode ya HS | 29310095 |
| Icyiciro cya Hazard | 3 |
| Itsinda ryo gupakira | II |
| Uburozi | LD50 mu kanwa mu Rukwavu: 6056 mg / kg |
Intangiriro
Dimethyldichlorosilane ni urugingo rwa organosilicon.
Ubwiza:
1. Kugaragara: ibara ry'umuhondo cyangwa ibara ry'umuhondo.
2. Gukemura: gushonga mumashanyarazi kama, nka alcool na esters.
3. Guhagarara: Birahagaze mubushyuhe bwicyumba, ariko birashobora kubora iyo bishyushye.
4. Gukora neza: Irashobora gufata amazi kugirango ikore inzoga ya silika na aside hydrochloric. Irashobora kandi gusimburwa na ethers na amine.
Koresha:
1. Nkumuntu utangiza: Muri synthesis organique, dimethyldichlorosilane irashobora gukoreshwa nkintangiriro yo gutangiza reaction zimwe na zimwe za polymerisiyonike, nka synthesis ya polymers ishingiye kuri silicon.
2. Nkumukozi uhuza: Dimethyl dichlorosilane arashobora kwitwara hamwe nibindi bikoresho kugirango agire imiterere ihuza, ikoreshwa mugutegura ibikoresho bya elastomer nka reberi ya silicone.
3. Nkumuti ukiza: Mu gutwikira no gufatira hamwe, dimethyldichlorosilane irashobora kwitwara hamwe na polymers irimo hydrogène ikora kugirango ikire kandi yongere ubukana bwikirere bwibikoresho.
4. Byakoreshejwe muburyo bwa synthesis reaction: Dimethyldichlorosilane irashobora gukoreshwa muguhuza ibindi bintu bya organosilicon muri synthesis.
Uburyo:
1.Biboneka mubitekerezo bya dichloromethane na dimethylchlorosilanol.
2.Biboneka mubitekerezo bya methyl chloride silane na methyl magnesium chloride.
Amakuru yumutekano:
1. Birakaze kandi byangirika, kwoza ako kanya n'amazi menshi hanyuma ushake ubuvuzi mugihe bihuye nuruhu n'amaso.
2. Irinde guhumeka imyuka yayo mugihe uyikoresheje kugirango uhumeke neza.
3. Irinde inkomoko yumuriro na okiside, komeza kontineri yumuyaga, kandi ubike ahantu hakonje, humye.
4. Ntukavange na acide, alcool na ammonia kugirango wirinde ingaruka mbi.
5. Mugihe cyo guta imyanda, kurikiza amabwiriza ajyanye nubuyobozi bukoreshwa mumutekano.
