Propargyl bromide (CAS # 106-96-7)
| Kode y'ingaruka | R60 - Birashobora kubangamira uburumbuke R61 - Birashobora guteza ingaruka mbi umwana utaravuka R20 / 21 - Byangiza muguhumeka no guhura nuruhu. R25 - Uburozi iyo bumize R63 - Ibyago bishobora kugirira nabi umwana utaravuka 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 R48 / 20 - |
| Ibisobanuro byumutekano | S53 - Irinde guhura - shaka amabwiriza yihariye mbere yo gukoresha. S16 - Irinde amasoko yo gutwikwa. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S28A - S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. 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. |
| Indangamuntu ya Loni | UN 2345 3 / PG 2 |
| WGK Ubudage | 3 |
| RTECS | UK4375000 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yego |
| Kode ya HS | 29033990 |
| Icyitonderwa | Byaka cyane / Uburozi / Ruswa |
| Icyiciro cya Hazard | 3 |
| Itsinda ryo gupakira | II |
Intangiriro
3-Bromopropyne, izwi kandi nka 1-bromo-2-propyne, ni ifumbire mvaruganda. Ibikurikira nintangiriro ngufi kumiterere, imikoreshereze, uburyo bwo gukora namakuru yumutekano:
Ubwiza:
- Ifite ubucucike buri hasi, ifite agaciro ka 1.31 g / mL.
- 3-Bropropyne ifite impumuro mbi.
- Irashobora gukemuka mumashanyarazi amwe amwe nka Ethanol na ether.
Koresha:
- 3-Broproyne ikoreshwa cyane nka reagent muri reaction ya synthesis reaction, kurugero irashobora kugira uruhare mubyuma-catalizike byambukiranya-reaction yo guhuza ibinyabuzima.
- Irashobora kandi gukoreshwa nkibikoresho byo gutangirira kuri alkine, urugero kuri synthesis ya alkynes cyangwa izindi alkine zikora.
Uburyo:
- 3-Bromopropyne irashobora kuboneka nigisubizo cya bromoacetylene na Ethyl chloride mubihe bya alkaline.
- Ibi bikorwa mukuvanga bromoacetylene na Ethyl chloride no kongeramo urugero runaka rwa alkali (nka sodium karubone cyangwa sodium bicarbonate).
- Iyo reaction irangiye, 3-bromopropynne iboneka kubwo gusibanganya no kwezwa.
Amakuru yumutekano:
- 3-Bropropyne ni ibintu byuburozi kandi bitera uburakari bisaba ibikoresho bikingira umuntu (PPE) kwambara mugihe ukora.
- Igomba kwirinda guhura na okiside, alkalis ikomeye, na acide ikomeye kugirango birinde ingaruka mbi.
- Kurikiza uburyo bukoreshwa mubikorwa byumutekano mugihe cyo gukoresha no kubika.
- Mugihe ukoresha 3-bromopropyne, menya neza guhumeka neza kandi wirinde guhumeka umwuka wacyo cyangwa guhura nuruhu n'amaso.
