Methyl 2-bromo-5-chlorobenzoate (CAS # 27007-53-0)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | R20/22 - ipalara nipasẹ ifasimu ati ti o ba gbe. R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | 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.) S37 - Wọ awọn ibọwọ ti o dara. S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. |
| HS koodu | 29163990 |
Ọrọ Iṣaaju
METHYL 2-BROMO-5-CHLOROBENZOATE, ilana kemikali C8H6BrClO2, jẹ agbo-ara Organic. Atẹle ni apejuwe ti iseda rẹ, lilo, igbaradi ati alaye ailewu:
Iseda:
-Irisi: Alailowaya tabi olomi ofeefee.
-Solubility: Soluble ni Organic solvents bi ethanol, acetone ati chloroform, insoluble ninu omi.
-Iwọn aaye: isunmọ -15°C si -10°C.
-Akoko farabale: Nipa 224 ℃ si 228 ℃.
Lo:
METHYL 2-BROMO-5-CHLOROBENZOATE jẹ lilo nigbagbogbo ni awọn aati iṣelọpọ Organic, paapaa ṣe ipa pataki ninu iṣelọpọ ti awọn agbo ogun benzoate METHYL.
Ọna:
METHYL 2-BROMO-5-CHLOROBENZOATE ni a le gba nipasẹ iṣesi bromination ati ifarọpo elekitirofiki. Ọna igbaradi kan pato le jẹ iṣesi ti methyl benzoate pẹlu bromine ati kiloraidi ferric.
Alaye Abo:
Lilo ati ibi ipamọ ti METHYL 2-BROMO-5-CHLOROBENZOATE jẹ koko-ọrọ si awọn ọna aabo wọnyi:
- akiyesi si aabo: yẹ ki o wọ awọn gilaasi aabo, aṣọ aabo kemikali, awọn ibọwọ aabo kemikali ati ohun elo aabo ti ara ẹni miiran.
-Yago fun Olubasọrọ: Yẹra fun olubasọrọ pẹlu awọ ara, oju, atẹgun atẹgun.
-Awọn ipo ti afẹfẹ: Isẹ naa yẹ ki o ṣe ni aaye ti o ni afẹfẹ daradara lati rii daju pe iṣan afẹfẹ.
-ipamọ: yẹ ki o wa ni ipamọ ni ibi gbigbẹ, itura, ati pẹlu flammable, oxidant ati awọn nkan miiran ti o fipamọ lọtọ.
-Idanu idoti: Egbin yẹ ki o sọnu ni ibamu pẹlu awọn ilana agbegbe lati yago fun idasilẹ sinu agbegbe.
Ni afikun, nigba lilo ati mimu METHYL 2-BROMO-5-CHLOROBENZOATE, tọka si awọn iwe data aabo kan pato ati awọn iwe afọwọkọ iṣẹ ṣiṣe kemikali.
