3-Bromo-4-methylpyridine (CAS# 3430-22-6)
| Awọn koodu ewu | R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara. R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe. |
| Apejuwe Abo | S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 - Wọ aṣọ aabo to dara. S2636 - |
| UN ID | Itura, gbẹ, ni pipade ni wiwọ |
| WGK Germany | 3 |
| HS koodu | 29339900 |
| Kíláàsì ewu | IKANU |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
Bromoethylpyridine jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti bromoethylpyridine:
Didara:
Bromoethylpyridine jẹ omi ti ko ni awọ si awọ-ofeefee pẹlu ohun itọwo amine-bi itọwo aminophenol. O ni solubility ti o dara ati pe o jẹ tiotuka ni awọn ọti-lile, awọn ethers ati awọn ohun elo ester.
Lo:
Bromoethylpyridine jẹ lilo akọkọ bi reagent ati agbedemeji ni iṣelọpọ Organic. Bromoethylpyridine tun le ṣee lo bi surfactant, nkan fluorescent pyrotechnic, ati bẹbẹ lọ.
Ọna:
Bromoethylpyridine jẹ iṣelọpọ gbogbogbo nipasẹ iṣesi ti ethyl bromide ati pyridine labẹ awọn ipo ipilẹ. Ninu iṣesi, atom bromine ni ethyl bromide rọpo atomu hydrogen ninu moleku pyridine lati dagba ethylpyridine bromide.
Alaye Abo:
Awọn iṣọra ailewu wọnyi yẹ ki o mu nigba lilo bromoethylpyridine:
Wọ awọn gilaasi aabo ati awọn ibọwọ nigba ṣiṣe iṣẹ, yago fun olubasọrọ pẹlu awọ ara ati oju.
Ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara ki o yago fun fifun awọn gaasi tabi awọn eefin.
Nigbati o ba wa ni ipamọ, o yẹ ki o wa ni ipamọ kuro ninu ina ati awọn orisun ooru, ati kuro lati orun taara.
Bromoethylpyridine jẹ ibinu ati awọn ilana ṣiṣe aabo ti o yẹ yẹ ki o tẹle ni muna.
Nigbati o ba nlo tabi mimu bromoethylpyridine, o ṣe pataki lati tẹle awọn ilana iṣẹ ṣiṣe ailewu ti yàrá ati ṣe igbelewọn aabo ẹni kọọkan lori ipilẹ ọran-nipasẹ-ipin.
