1-Bromo-2-methylpropene (CAS # 3017-69-4)
| Zizindikiro Zowopsa | R11 - Yoyaka Kwambiri R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S16 - Khalani kutali ndi magwero oyatsira. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika. |
| Ma ID a UN | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-19 |
| Kalasi Yowopsa | 3.1 |
| Packing Group | II |
Mawu Oyamba
1-bromo-2-methyl-1-propene (1-bromo-2-methyl-1-propene) ndi organic pawiri ndi mankhwala chilinganizo C4H7Br. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, kapangidwe ndi chitetezo:
Chilengedwe:
1-bromo-2-methyl-1-propene ndi madzi achikasu otumbululuka komanso onunkhira apadera. Imakhala ndi malo owira pang'ono komanso osakhazikika. Pawiri ndi wandiweyani kuposa madzi ndi osasungunuka m'madzi, koma sungunuka mu zosungunulira organic monga Mowa ndi chloroform.
Gwiritsani ntchito:
1-bromo-2-methyl-1-propene itha kugwiritsidwa ntchito ngati zoyambira komanso zapakatikati pakuphatikizika kwachilengedwe. Amagwiritsidwa ntchito kwambiri muzochita zama organic chemical reaction, monga momwe zimasinthira, ma condensation reaction, makutidwe ndi okosijeni ndi zina zotero. Ikhoza kugwiritsidwanso ntchito m'madera monga kaphatikizidwe ka mankhwala ndi kukonzekera utoto.
Njira:
Kukonzekera kwa 1-bromo-2-methyl-1-propene kumatha kuchitidwa ndi njira zosiyanasiyana. Njira imodzi yodziwika bwino ndikuyankhira methacrylic acid ndi bromine pamaso pa sulfuric acid kuti apereke 1-bromo-2-methyl-1-propene. Njira ina ndikuchita 2-methyl-1-propene ndi bromine mu zosungunulira za organic.
Zambiri Zachitetezo:
1-bromo-2-methyl-1-propene ndi mankhwala osokoneza bongo omwe angayambitse kukwiya pokhudzana ndi khungu ndi maso. Valani magolovesi oteteza ndi magalasi mukamagwiritsa ntchito ndikuwonetsetsa kuti malo ogwirira ntchito ali ndi mpweya wabwino. Kuonjezera apo, ndi madzi oyaka moto ndipo ayenera kusungidwa kutali ndi moto wotseguka komanso kutentha kwambiri. Posunga ndi kunyamula, kusamala kuyenera kuchitidwa kuti musakhudzidwe ndi okosijeni ndi zidulo zamphamvu, komanso kupewa ana ndi magwero amoto. Ngati avumbulutsidwa kapena atamwa, pitani kuchipatala mwamsanga.
