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3-Bromoisonicotinic acid (CAS# 13959-02-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H4BrNO2
Molar Mass 202.01
Yawan yawa 1.813 ± 0.06 g/cm3 (An annabta)
Matsayin narkewa 237-238
Matsayin Boling 403.1 ± 30.0 °C (An annabta)
Wurin Flash 197.
Tashin Turi 3.19E-07mmHg a 25°C
Bayyanar Crystalline foda
pKa 0.60± 0.10 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Rufe a bushe, Zazzabin ɗaki

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R22 - Yana cutarwa 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 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S22 - Kada ku shaka kura.
WGK Jamus 3
Matsayin Hazard HAUSHI

3-Bromoisonicotinic acid (CAS# 13959-02-9) Gabatarwa

3-Bromoisonitic acid, sinadarai dabara C5H5BrO2, wani kwayoyin fili ne. Mai zuwa shine bayanin kaddarorin, amfani, shiri da bayanan aminci na 3-bromoisoniacin:

Hali:
-Bayyana: 3-Bromoisonicotinic acid fari ne ko rawaya lu'ulu'u masu haske tare da wari na musamman.
-Solubility: 3-Bromoisonicotinic acid yana narkewa cikin ruwa, ethanol da ether.

Amfani:
-Filin Magunguna: 3-Bromoisoniacin muhimmin matsakaici ne wanda za'a iya amfani dashi don hada magunguna da kwayoyin halitta.
- Gwaje-gwajen jiki da na sinadarai: 3-bromoisonicotinic acid za a iya amfani dashi azaman reagents na dakin gwaje-gwaje na yau da kullun, kamar alamomin pH da abubuwan hadaddun abubuwa.

Hanyar Shiri:
-Haɗin 3-bromoisonicotinic acid yawanci ana samun shi ta hanyar bromination na isonicotinic acid. Bromine da isonicotinic acid za a iya mayar da martani kai tsaye a ƙarƙashin yanayin da ya dace don ba da 3-bromoisonicotinic acid.

Bayanin Tsaro:
-3-Bromoisonitic acid yana da ban haushi kuma yana iya zama allergenic. Saka kayan kariya da suka dace yayin aiki don guje wa haɗuwa da fata da idanu kai tsaye.
-Lokacin da ake adanawa da sarrafa acid 3-bromoisonitic, nisantar ƙonewa da abubuwan da ke haifar da iskar oxygen don guje wa hayaki mai guba da tururi.
-Idan ka shaka ko cinye 3-bromoisinicotinic acid ba da gangan ba, nemi taimakon likita nan da nan kuma ka ba da cikakkun bayanan sinadarai ga likitan ku don magani.

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