Propionyl bromide (CAS#598-22-1)
| Awọn aami ewu | C – Ibajẹ |
| Awọn koodu ewu | R10 - flammable R14 - Reacts agbara pẹlu omi R34 - Awọn okunfa sisun |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju. S45 – Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.) |
| UN ID | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| HS koodu | 29159000 |
| Kíláàsì ewu | 3.2 |
| Iṣakojọpọ Ẹgbẹ | III |
Ifaara
Propilate bromide jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti propionyl bromide:
Didara:
1. Irisi ati awọn ohun-ini: Propionyl bromide jẹ omi ti ko ni awọ pẹlu õrùn õrùn pataki kan.
2. Solubility: Propionyl bromide jẹ tiotuka ninu awọn ohun elo ti o wa ni erupẹ, gẹgẹbi ether ati benzene, ati insoluble ninu omi.
3. Iduroṣinṣin: Propionyl bromide jẹ riru ati irọrun hydrolyzed nipasẹ omi lati ṣe ina acetone ati hydrogen bromide.
Lo:
1. Iṣọkan Organic: Propionyl bromide jẹ reagent ti iṣelọpọ Organic pataki ti o le ṣee lo lati ṣafihan awọn ẹgbẹ propionyl tabi awọn ọta bromine.
2. Awọn lilo miiran: propionyl bromide tun le ṣee lo lati ṣeto awọn itọsẹ acyl bromide, awọn ohun elo fun iṣelọpọ Organic ati awọn agbedemeji ni kemistri adun.
Ọna:
Igbaradi ti propionyl bromide le ṣee gba nipasẹ iṣesi ti acetone pẹlu bromine. Awọn ipo ifaseyin le ṣee ṣe ni iwọn otutu yara tabi nipasẹ alapapo.
Alaye Abo:
1. Propionyl bromide jẹ irritating pupọ ati pe o le fa irritation ni ifọwọkan pẹlu awọ ara ati oju, nitorina o yẹ ki a ṣe itọju lati yago fun olubasọrọ.
2. Propionyl bromide ni ifaragba si ọrinrin hydrolysis ati pe o yẹ ki o wa ni ipamọ ni itura, ibi gbigbẹ ati ki o pa ni wiwọ.
3. Awọn ipo atẹgun ti o dara yẹ ki o wa ni itọju lakoko lilo lati yago fun fifalẹ oru rẹ.
4. Ṣe akiyesi awọn ilana aabo ti o yẹ lakoko ibi ipamọ, gbigbe ati mimu, gẹgẹbi wọ awọn ibọwọ aabo, awọn gilaasi ati awọn aṣọ aabo.
