4-Bromophenylhydrazine hydrochloride (CAS# 622-88-8)
| Lambobin haɗari | 34- Yana haifar da kuna |
| 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. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S28A- |
| ID na UN | UN 3261 8/PG 2 |
| WGK Jamus | 3 |
| RTECS | Saukewa: MV080000 |
| Farashin TSCA | Ee |
| HS Code | 29280090 |
| Matsayin Hazard | M, GUDA |
| Rukunin tattarawa | Ⅱ |
Gabatarwa
4-Bromophenylhydrazine hydrochloride wani abu ne na halitta. Mai zuwa shine cikakken bayanin yanayin sa, amfaninsa, hanyar shiri da bayanan aminci:
inganci:
- Bayyanar: 4-Bromophenylhydrazine hydrochloride wani farin lu'ulu'u ne mai ƙarfi.
- Solubility: Soluble a cikin ruwa, alcohols da ether kaushi.
Amfani:
- 4-Bromophenylhydrazine hydrochloride za a iya amfani da a matsayin mai ragewa wakili a cikin kwayoyin kira, tare da high selectivity ga rage dauki na nitro mahadi, wanda zai iya rage nitro kungiyar zuwa amine kungiyar.
- Hakanan za'a iya amfani dashi a cikin hadawar rini, pigments, da magungunan kashe qwari irin su glyphosate.
Hanya:
Gabaɗaya, ana iya samun shirye-shiryen 4-bromophenylhydrazine hydrochloride ta hanyar amsawar 4-bromophenylhydrazine da hydrochloric acid, yawanci ta hanyar narkar da 4-bromophenylhydrazine a cikin hydrochloric acid da crystallizing.
Bayanin Tsaro:
4-Bromophenylhydrazine hydrochloride gabaɗaya yana da lafiya a ƙarƙashin yanayin amfani na yau da kullun, amma yakamata a lura da waɗannan abubuwa:
- Wannan fili na iya zama mai ban haushi ga idanu da fata, don Allah a guji haɗuwa kai tsaye.
- Sanya kayan kariya masu dacewa, kamar safar hannu da tabarau, yayin amfani.
- Ya kamata a yi aiki da shi a cikin yanayi mai kyau don guje wa shakar ƙurarsa ko iskar gas.
- Ajiye da zubar da abun da ke ciki yadda ya kamata don gujewa amsa da wasu sinadarai ko haifar da haɗari.
