5-BROMO-6-HYDROXYNICOTINIC ACID (CAS# 41668-13-7)
| Awọn koodu ewu | 22 – Ipalara ti o ba gbe |
| HS koodu | 29333990 |
| Akọsilẹ ewu | Irritant / Jeki Tutu |
| Kíláàsì ewu | IKANU |
Ọrọ Iṣaaju
5-Bromo-6-hydroxynicotinic acid jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C6H4BrNO3.
Awọn yellow wà ni awọn fọọmu ti a awọ tabi die-die ofeefee ri to.
Awọn ohun-ini rẹ jẹ bi atẹle:
1. Solubility: 5-Bromo-6-hydroxynicotinic acid jẹ die-die tiotuka ninu omi ati tiotuka ni diẹ ninu awọn ohun elo ti o ni imọran gẹgẹbi kẹmika ati ethanol.
2. Idoti yo: Aaye yo ti apopọ jẹ nipa 205-207 iwọn Celsius.
3. Iduroṣinṣin: 5-Bromo-6-hydroxynicotinic acid jẹ iduroṣinṣin ni iwọn otutu yara, ṣugbọn o le decompose labẹ iwọn otutu giga tabi awọn ipo ina.
Lo:
5-Bromo-6-hydroxyynicotinic acid ti wa ni lilo nigbagbogbo gẹgẹbi agbedemeji pataki ni iṣelọpọ Organic ati pe o le ṣee lo lati ṣepọ awọn agbo ogun Organic miiran. O tun ni iṣẹ ṣiṣe elegbogi ti o pọju ati pe o le ṣee lo ninu iwadii elegbogi ati idagbasoke.
Ọna Igbaradi:
Igbaradi ti 5-Bromo-6-hydroxynicotinic acid ni a maa n pari nipasẹ bromination ti 6-hydroxynicotinic acid. 6-hydroxynicotinic acid le ṣe atunṣe pẹlu bromide labẹ awọn ipo ipilẹ lati dagba ọja ti o fẹ.
Alaye Abo:
Majele ti opin ati data ailewu wa lori 5-Bromo-6-hydroxyynicotinic acid. Awọn igbese ailewu yàrá ti o yẹ yẹ ki o mu nigba mimu ati lilo apapo, pẹlu wiwọ awọn ibọwọ, oju ati ohun elo aabo atẹgun. Ni afikun, gbogbo awọn itọnisọna ailewu ti o yẹ ati awọn ilana gbọdọ tẹle.
