3 5-Dimethylphenylhydrazine hydrochloride (CAS# 60481-36-9)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe. R36 / 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 / 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.) S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. |
| HS koodu | 29280000 |
| Akọsilẹ ewu | Ipalara / Irritant |
Ọrọ Iṣaaju
3,5-Dimethylphenylhydrazine hydrochloride jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C8H12ClN2. Atẹle ni apejuwe ti iseda rẹ, lilo, igbaradi ati alaye ailewu:
Iseda:
-Irisi: 3,5-Dimethylphenylhydrazine hydrochloride bi okuta funfun ti o lagbara.
-Solubility: O ti wa ni tiotuka ninu omi, oti ati julọ Organic olomi.
-Melting ojuami: nipa 135-136 iwọn Celsius.
Fọọmu Hydrochloride: O jẹ fọọmu hydrochloride ti o wọpọ, ati awọn fọọmu iyọ acid miiran le tun wa.
Lo:
-Chemical reagent: 3,5-Dimethylphenylhydrazine hydrochloride ti wa ni commonly lo bi awọn agbedemeji ati reagents ni Organic kolaginni, ati ki o ni awọn ohun elo ni awọn aaye ti sintetiki ipakokoropaeku, dyes ati elegbogi.
-Herbicide: O le ṣee lo bi ohun pataki herbicide fun igbo iṣakoso.
Ọna Igbaradi:
3,5-Dimethylphenylhydrazine hydrochloride jẹ igbagbogbo iṣelọpọ nipasẹ awọn igbesẹ wọnyi:
1.3,5-dimethylaniline ti ṣe atunṣe pẹlu apọju hydrochloric acid lati gba hydrochloride ti 3,5-dimethylphenylhydrazine.
2. A fi ọja naa sisẹ ati ki o fọ lati fun 3,5-Dimethylphenylhydrazine hydrochloride mimọ.
Alaye Abo:
- 3,5-Dimethylphenylhydrazine hydrochloride nilo lati san ifojusi si awọn igbese ailewu nigba lilo ati titoju. O le ni ipa irritating lori awọ ara, oju ati atẹgun atẹgun.
- Wọ ohun elo aabo ti ara ẹni ti o yẹ, gẹgẹbi awọn ibọwọ lab, awọn goggles, ati aabo oju aabo.
-Maṣe kan si pẹlu awọn oxidants to lagbara lati yago fun awọn aati ti o lewu.
- Lakoko lilo, yago fun eruku, nitori eruku le fa awọn eewu ilera.
-Nigbati o ba n mu agbo, o yẹ ki o ṣee ṣe ni aaye ti o ni afẹfẹ daradara, ki o si gbiyanju lati yago fun ifasimu taara ti oru ati gaasi rẹ.
Akopọ:
3,5-Dimethylphenylhydrazine hydrochloride ni a commonly lo Organic reagent ti o le ṣee lo ni Organic kolaginni ati herbicides. Nigbati o ba nlo, san ifojusi si iṣẹ ailewu ati tẹle awọn itọnisọna ailewu ti o yẹ.
