4-Bromo-1 3-bis (trifluoromethyl) benzene (CAS # 327-75-3)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S37 - Wọ awọn ibọwọ ti o dara. |
| UN ID | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS koodu | 29039990 |
| Kíláàsì ewu | IKANU |
Ọrọ Iṣaaju
2,4-Bis (trifluoromethyl) bromobenzene jẹ agbo-ara Organic. O ni awọn ohun-ini wọnyi:
Irisi: Laini awọ si awọn kirisita ofeefee tabi awọn olomi.
Solubility: Soluble ni awọn nkan ti o ni nkan ti ara ẹni gẹgẹbi ẹmu, acetone ati disulfide erogba.
Insoluble: Insoluble in water.
2,4-Bis (trifluoromethyl) bromobenzene ni awọn lilo pataki ni iṣelọpọ Organic, ati awọn ohun elo akọkọ rẹ jẹ atẹle yii:
Gẹgẹbi oluranlowo brominating: o le ṣee lo ni igbaradi ti awọn hydrocarbons halogenated, gẹgẹbi awọn hydrocarbons bromoaromatic.
O tun le ṣee lo bi ayase lati kopa ninu igbesẹ ibẹrẹ ti awọn aati radical ọfẹ.
Ọna fun igbaradi 2,4-bis (trifluoromethyl) bromobenzene jẹ bi atẹle:
2,4-bis (trifluoromethyl) benzene ti wa ni brominated nipa ọti-lile bromination lati gbe awọn 2,4-bis (trifluoromethyl) bromobenzene.
Yago fun olubasọrọ taara pẹlu awọ ara ati oju, ki o yago fun fifami eruku tabi gaasi wọn.
Awọn ohun elo aabo ti o yẹ, gẹgẹbi awọn ibọwọ lab, awọn goggles ailewu, ati ẹwu laabu kan, yẹ ki o wọ lakoko iṣẹ.
Yago fun olubasọrọ pẹlu awọn kemikali gẹgẹbi awọn oxidants, acids lagbara tabi alkalis lati ṣe idiwọ awọn aati ti o lewu.
Ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara lati yago fun ikojọpọ awọn gaasi ipalara.
Jọwọ rii daju pe awọn ilana ṣiṣe aabo ti o yẹ ni a tẹle ni muna nigba lilo 2,4-bis (trifluoromethyl) bromobenzene, ati ṣe idajọ ati sọ ọ ni ibamu si ipo gangan.
