Dichlorodimethylsilane (CAS#75-78-5)
| Koodu ihe egwu | R20 - na-emerụ ahụ site na iku ume R59 - dị ize ndụ maka oyi akwa ozone R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R11 - Na-agba ọkụ nke ukwuu R67 - Vapors nwere ike ime ka iro ụra na dizziness R65 - Emerụ: Nwere ike imebi ngụgụ ma ọ bụrụ na iloro ya R63 - Ihe ize ndụ nwere ike imerụ nwa e bu n'afọ R48/20 - R38 - na-akpasu iwe na akpụkpọ ahụ R20/21 - na-emerụ ahụ site na iku ume na kọntaktị na akpụkpọ ahụ. R50/53 - Ihe na-egbu egbu nye ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. R37 - na-akpasu iwe na usoro iku ume R35 - Na-ebute oke ọkụ R20/22 - na-emerụ ahụ site na iku ume ma ọ bụrụ na iloro ya. R14 - Na-eme ihe ike na mmiri R34 - Na-akpata ọkụ |
| Nkọwapụta nchekwa | S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ. S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. S62 - Ọ bụrụ na loro, emela vomitting; chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S59 - rụtụ aka na ndị nrụpụta / ndị na-ebubata maka ozi gbasara mgbake / imegharị ihe. 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.) S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S16 - Wepụ ya na isi mmalite nke mgbanye. S7/9 - S2 - Debe ebe ụmụaka na-apụghị iru. |
| NJ UN | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| RTECS | VV3150000 |
| FLUKA BRAND F CODES | 3-10-19-21 |
| TSCA | Ee |
| Koodu HS | 29310095 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | II |
| Nsi | LD50 ọnụ na oke bekee: 6056 mg/kg |
Okwu mmalite
Dimethyldichlorosilane bụ ngwakọta organosilicon.
Ogo:
1. Ọdịdị: mmiri mmiri na-acha odo odo na-enweghị agba ma ọ bụ ìhè.
2. Solubility: soluble na organic solvents, dị ka alcohols na esters.
3. Nkwụsi ike: Ọ kwụsiri ike na ụlọ okpomọkụ, ma ọ nwere ike ire ere mgbe ọ na-ekpo ọkụ.
4. Reactivity: Ọ nwere ike iji mmiri mee ihe iji mepụta mmanya silica na hydrochloric acid. Enwere ike iji ethers na amines dochie ya.
Jiri:
1. Dị ka onye na-amalite: Na nchịkọta organic, a pụrụ iji dimethyldichlorosilane mee ihe dị ka onye na-amalite ịmalite ụfọdụ mmeghachi omume polymerization, dị ka njikọ nke polymers dabeere na silicon.
2. Dị ka onye na-ejikọta ọnụ: Dimethyl dichlorosilane nwere ike imeghachi omume na ogige ndị ọzọ iji mepụta usoro njikọ njikọ, nke a na-eji kwadebe ihe elastomer dị ka silicone roba.
3. Dị ka onye na-agwọ ọrịa: Na mkpuchi na adhesives, dimethyldichlorosilane nwere ike meghachi omume na polymers nwere hydrogen na-arụ ọrụ iji gwọọ ma mee ka ihu igwe na-eguzogide ihe.
4. Ejiri ya mee ihe na mmeghachi omume nke organic: Dimethyldichlorosilane nwere ike iji mee ihe na-emepụta ihe ndị ọzọ organosilicon ogige na organic synthesis.
Usoro:
1. A na-enweta ya site na mmeghachi omume nke dichloromethane na dimethylchlorosilanol.
2. A na-enweta ya site na mmeghachi omume nke methyl chloride silane na methyl magnesium chloride.
Ozi nchekwa:
1. Ọ na-akpasu iwe ma na-emebi emebi, kpochaa ya ozugbo na nnukwu mmiri ma chọọ enyemaka ahụike mgbe ọ batara na akpụkpọ ahụ na anya.
2. Zere ikuba ikuku ya mgbe ị na-eji ya iji hụ na ikuku ikuku dị mma.
3. Debe ebe ọkụ na oxidants, mee ka akpa ahụ ghara ikuku, ma chekwaa n'ebe dị jụụ na nkụ.
4. Ejikọtala acids, alcohols na amonia iji zere mmeghachi omume dị ize ndụ.
5. Mgbe ị na-ekpofu ihe mkpofu, soro usoro iwu na ụkpụrụ ọrụ nchekwa dị mkpa.
