2-Fluorobenzoyl kiloraidi (CAS# 393-52-2)
| Awọn aami ewu | C – Ibajẹ |
| Awọn koodu ewu | R34 - Awọn okunfa sisun R37 - Irritating si eto atẹgun R36 / 37 - Irritating si oju ati eto atẹgun. R14 - Reacts agbara pẹlu omi |
| 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.) S28A - S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ. |
| UN ID | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| RTECS | DM6640000 |
| FLUKA BRAND F koodu | 10-19-21 |
| TSCA | Bẹẹni |
| HS koodu | 29163900 |
| Akọsilẹ ewu | Ibajẹ / Lachrymatory |
| Kíláàsì ewu | 8 |
| Iṣakojọpọ Ẹgbẹ | II |
Ọrọ Iṣaaju
O-fluorobenzoyl kiloraidi, pẹlu agbekalẹ kemikali C7H4ClFO, jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti o-fluorobenzoyl kiloraidi:
1. Iseda:
- Irisi: O-fluorobenzoyl kiloraidi jẹ awọ ti ko ni awọ si ina omi ofeefee.
- lofinda: Ni o ni pataki kan pungent wònyí.
- iwuwo: 1.328 g/mL ni 25 °C (tan.)
Awọn aaye yo ati awọn aaye sisun: 4 °C (itanna) ati 90-92 °C/15 mmHg (tan.)
- Solubility: O le ni tituka ni ọpọlọpọ awọn olomi Organic, gẹgẹbi ethanol, ether, acetone, ati bẹbẹ lọ.
2. Lilo:
- O-fluorobenzoyl kiloraidi jẹ reagent ti a lo nigbagbogbo ni iṣelọpọ Organic fun iṣelọpọ ti awọn ketones ati awọn agbo ogun oti.
- Le ṣee lo bi fungicide ati olutọju.
3. Ọna:
Ọna igbaradi ti o-fluorobenzoyl kiloraidi ni gbogbogbo iṣe ti o-fluorobenzoic acid pẹlu thionyl kiloraidi:
C6H4FO2OH + SOCl2 → C6H4FOCl + SO2 + HCl
4. Alaye Abo:
- O-fluorobenzoyl kiloraidi jẹ kẹmika olfato pungent ati pe o yẹ ki o yago fun nipasẹ simi gaasi rẹ.
- Wọ awọn ibọwọ aabo, awọn goggles, ati ẹwu nigba lilo tabi mimu o-fluorobenzoyl kiloraidi mu.
- Yẹra fun olubasọrọ ara ati gbigbe mì. Ni ọran ti olubasọrọ lairotẹlẹ, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun ti o ba jẹ dandan.
- Jeki eiyan naa ni pipade ni wiwọ kuro ni ina ati awọn orisun ooru nigbati o tọju lati yago fun iyipada ati jijo.
Tẹle awọn iṣe yàrá ti o tọ ati awọn igbese ailewu nigba mimu tabi lilo apapo ati tọka si iwe data ailewu ti ọja tabi kemikali.
