4-Bromopyridine hydrochloride (CAS# 19524-06-2)
Hadari da Tsaro
| Lambobin haɗari | R22 - Yana cutarwa idan an haɗiye shi R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S22 - Kada ku shaka kura. |
| ID na UN | 2811 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 2933399 |
| Bayanin Hazard | Haushi |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
4-Bromopyridine hydrochloride (CAS# 19524-06-2) gabatarwa
4-Bromopyridine hydrochloride wani abu ne na halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar masana'anta da bayanan aminci:
inganci:
- Bayyanar: 4-Bromopyridine hydrochloride fari ne zuwa kristal rawaya kadan.
- Solubility: Yana narkewa a cikin ruwa kuma ana iya narkar da shi a cikin kaushi kamar ethanol da acetone.
Amfani:
4-Bromopyridine hydrochloride yana taka muhimmiyar rawa wajen samar da kwayoyin halitta kuma ana amfani dashi sau da yawa azaman mai kara kuzari, albarkatun kasa, matsakaici, da dai sauransu.
- Mai haɓakawa: Ana iya amfani da shi don haɓaka halayen kamar esterification, olefin polymerization, da sauransu.
- Matsakaici: 4-bromopyridine hydrochloride ana amfani dashi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta don shiga cikin halayen matakai da yawa ko azaman mai amsawa don canzawa zuwa samfuran manufa.
Hanya:
Hanyar shiri na 4-bromopyridine hydrochloride yawanci ana yin ta ta hanyar 4-bromopyridine da hydrochloric acid. Ana iya bayyana takamaiman matakan shirye-shiryen dalla-dalla a cikin wallafe-wallafen ko a cikin jagorar dakin gwaje-gwaje masu sana'a.
Bayanin Tsaro:
- 4-Bromopyridine hydrochloride ana adanawa kuma ana sarrafa shi daidai da ka'idojin aminci na dakin gwaje-gwaje na gabaɗaya, kamar saka kayan kariya, safar hannu, da rigar lab. Ka guji shakar ƙura ko haɗuwa da fata da idanu.
- Lokacin sarrafawa ko jigilar kaya, guje wa hulɗa tare da masu ƙarfi masu ƙarfi, acid mai ƙarfi ko tushe mai ƙarfi don guje wa halayen haɗari.
- Idan an sha shakar bazata ko tuntuɓar wurin, a wanke wurin da abin ya shafa nan da nan kuma a nemi kulawar likita cikin gaggawa.
