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ọja

Methyl 3-bromo-5-iodobenzoate (CAS # 188813-07-2)

Ohun-ini Kemikali:

Fọọmu Molecular C8H6BrIO2
Molar Mass 340.94
iwuwo 2.059± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 62.0-63.0 °C
Ojuami Boling 334.5± 32.0 °C (Asọtẹlẹ)
Oju filaṣi 156.075°C
Vapor Presure 0mmHg ni 25°C
Ibi ipamọ Ipo Iwọn otutu yara
Atọka Refractive 1.626

Alaye ọja

ọja Tags

Methyl 3-bromo-5-iodobenzoate (CAS # 188813-07-2) Iṣaaju

Methyl 3-bromo-5-iodobenzoate jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C8H5BrIO2, ti a pe ni BIPM.Nature:
1. Irisi: Colorless to bia ofeefee kirisita ri to.
2. Ojuami yo: nipa 50-52 ℃.
3. Oju omi farabale: Nipa 265-268 ℃.
4. Solubility: Soluble ni Organic solvents bi ethanol, ether, die-die tiotuka ninu omi.

Lo:
1. BIPM ni a lo nigbagbogbo ni awọn aati esterification ni iṣelọpọ Organic.
2. O tun le ṣee lo bi ohun esterification reagent tabi reagent agbedemeji fun siwaju aati ni Organic kolaginni.

Ọna:
Kolapọ ti BIPM ni gbogbogbo gba nipasẹ didaṣe 3-bromo-5-iodobenzoic acid pẹlu kẹmika kẹmika. Lakoko ifarabalẹ, awọn ipo ipilẹ ni a lo nigbagbogbo, ipilẹ ti o wọpọ julọ ti a lo ni iṣuu soda carbonate, ati pe a ṣe iṣe nigbagbogbo ni iwọn otutu yara.

Alaye Abo:
1. BIPM jẹ apapọ halogen Organic, eyiti o ni majele ti o yẹ ki o lo ni pẹkipẹki.
2. Lakoko iṣẹ, wọ awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ aabo, awọn goggles ati awọn aṣọ yàrá.
3. Yẹra fun olubasọrọ pẹlu awọ ara ati oju, gẹgẹbi olubasọrọ lairotẹlẹ, yẹ ki o fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi, ki o si wa iranlọwọ iwosan.
4. Lakoko mimu ati ibi ipamọ, olubasọrọ pẹlu awọn oxidants lagbara ati awọn orisun ooru yẹ ki o yee lati dena awọn aati ti o lewu.

Ṣaaju lilo tabi ṣiṣẹ BIPM, rii daju pe o farabalẹ ka ati loye awọn iwe data aabo ti o yẹ lati rii daju lilo ailewu ti agbo.


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