3 5-DICHLOROISONICOTINIC ACID (CAS# 13958-93-5)

Awọn aami ewu	Xi - Irritant
Awọn koodu ewu	36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo	S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. S36 - Wọ aṣọ aabo to dara.
WGK Germany	3
Kíláàsì ewu	IKANU

3,5-Dichloropyridine-4-carboxylic acid jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C7H3Cl2NO2. Atẹle ni apejuwe ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu:

Iseda:
-Irisi: White kirisita lulú.
-Melting ojuami: nipa 160-162 iwọn Celsius.
-Solubility: Soluble ni Organic solvents, gẹgẹ bi awọn alcohols ati ketones, die-die tiotuka ninu omi.
-Kemikali-ini: O jẹ ẹya ekikan yellow ti o le fesi pẹlu awọn ipilẹ. O tun le ṣee lo bi agbedemeji pataki ni iṣelọpọ Organic.

Lo:
- 3,5-dichloropyridine -4-carboxylic acid ni a maa n lo ni iṣelọpọ Organic ni ile-iṣẹ kemikali, ni pataki bi ohun elo aise pataki fun iṣelọpọ agbedemeji ti awọn oogun ati awọn ipakokoropaeku.

Ọna Igbaradi:
- 3,5-dichloropyridine -4-carboxylic acid ni a le pese sile nipa didaṣe 3,5-dichloropyridine pẹlu chloroform ati lẹhinna hydrolyzing rẹ.

Alaye Abo:
-3,5-dichloropyridine-4-carboxylic acid jẹ iduroṣinṣin ni iwọn otutu yara, ṣugbọn olubasọrọ pẹlu awọn oxidants lagbara ati awọn ipilẹ to lagbara yẹ ki o yago fun. Yago fun ifasimu ti eruku, olubasọrọ pẹlu awọ ara ati oju. Lo awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ ati awọn goggles. Tẹle awọn ilana ailewu yàrá ti o tọ nigbati o ba n mu, ati tọju daradara ati mu agbo naa mu.