4-Nitrophenylhydrazine Hydrochloride (CAS# 636-99-7)
| Lambobin haɗari | R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S24/25 - Guji hulɗa da fata da idanu. S22 - Kada ku shaka kura. |
| ID na UN | 2811 |
| Bayanin Hazard | Mai cutarwa |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
Gabatarwa
4-nitrophenylhydrazine hydrochloride. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
- 4-Nitrophenylhydrazine hydrochloride wani rawaya crystalline mai ƙarfi wanda ke narkewa cikin ruwa.
- Yana da iskar oxygen da fashewa, don haka a kula da shi.
Amfani:
- 4-Nitrophenylhydrazine hydrochloride yawanci ana amfani dashi azaman tsaka-tsaki don abubuwa masu ƙarfi da abubuwan fashewa.
- Ana iya amfani dashi a cikin shirye-shiryen wasu mahadi masu ɗauke da nitro-group.
Hanya:
- Hanyar gama gari don shirye-shiryen 4-nitrophenylhydrazine hydrochloride ana samun ta nitrification.
- Narkar da phenylhydrazine a cikin acidic acid kuma ƙara adadin nitric acid daidai.
- A ƙarshen amsawa, samfurin yana crystallized a cikin nau'i na hydrochloric acid.
Bayanin Tsaro:
- 4-Nitrophenylhydrazine hydrochloride wani abu ne mai matukar rashin kwanciyar hankali kuma mai fashewa kuma bai kamata ya mayar da martani da karfi da wasu abubuwa ko yanayi ba.
- A lokacin sarrafawa da ajiya, yana da mahimmanci a bi matakan tsaro masu dacewa da kuma sanya kayan kariya masu dacewa.
- Lokacin gudanar da gwaje-gwaje ko amfani da masana'antu, adadin da yanayin amfani da shi ana kiyaye shi sosai don hana haɗari.
- Lokacin zubarwa ko zubar da abun, yakamata a kiyaye dokokin gida, ka'idoji da ka'idoji.
