asia_oju-iwe

ọja

Methyl 3-amino-6-chloropyrazine-2-carboxylate (CAS # 1458-03-3)

Ohun-ini Kemikali:

Fọọmu Molecular C6H6ClN3O2
Molar Mass 187.58
iwuwo 1.465
Ojuami Iyo 159-161ºC
Ojuami Boling 334.7± 37.0 °C (Asọtẹlẹ)
Oju filaṣi 156.242°C
Solubility DMSO, kẹmika (Diẹ)
Vapor Presure 0mmHg ni 25°C
Ifarahan ri to
Àwọ̀ Bia Yellow
pKa -1.67± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo labẹ gaasi inert (nitrogen tabi Argon) ni 2-8 °C
Atọka Refractive 1.592

Alaye ọja

ọja Tags

3-amino-6-chloropyrazine-2-carboxylic acid methyl ester, tí a tún mọ̀ sí ACPC methyl ester, jẹ́ èròjà Organic. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ, ati alaye ailewu:

iseda:
-Irisi: ACPC methyl ester jẹ omi ti ko ni awọ tabi ina ofeefee.
-Solubility: O ti wa ni tiotuka ni Organic epo bi ethanol ati ether, sugbon insoluble ninu omi.

Idi:
-O tun le ṣee lo bi ohun elo aise fun awọn ipakokoropaeku ati awọn herbicides.

Ọna iṣelọpọ:
-ACPC methyl ester ni a pese sile ni deede nipasẹ didaṣe 3-amino-6-chloropyrazine pẹlu ọna kika methyl labẹ awọn ipo iṣesi.

Alaye aabo:
- Jọwọ tẹle awọn ilana iṣẹ ṣiṣe yàrá kemikali ti o yẹ ati awọn ilana aabo nigba lilo ati titoju ACPC methyl ester.
-Yẹra fun olubasọrọ pẹlu awọ ara, oju, ati awọn membran mucous lati ṣe idiwọ irritation ati ibajẹ.
-Nigbati o ba n ṣetọju agbo, ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ yàrá, awọn goggles aabo, ati aṣọ aabo yẹ ki o wọ.
-Ti o ba jẹ lairotẹlẹ tabi wọ inu atẹgun atẹgun, wa itọju ilera lẹsẹkẹsẹ.


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