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2-Bromo-5-fluorobenzyl barasa (CAS# 202865-66-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H6BrFO
Molar Mass 205.02
Yawan yawa 1.658± 0.06 g/cm3 (An annabta)
Matsayin narkewa 91-94 ° C
Matsayin Boling 252.5 ± 25.0 °C (An annabta)
Wurin Flash 96.2°C
Ruwan Solubility Dan kadan mai narkewa cikin ruwa.
Tashin Turi 0.0502mmHg a 25°C
Bayyanar M
Launi Yellow
pKa 13.67± 0.10 (An annabta)
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R36 - Haushi da idanu
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 - Sanya tufafin kariya masu dacewa.
WGK Jamus 3
Bayanin Hazard Haushi

 

Takaitaccen gabatarwa

2-Bromo-5-fluorobenzyl barasa wani abu ne na kwayoyin halitta. Mai zuwa shine cikakken gabatarwar ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na barasa 2-bromo-5-fluorobenzyl:

inganci:
- Bayyanar: 2-bromo-5-fluorobenzyl barasa ruwa ne mara launi ko ɗan rawaya.
- Solubility: Ana iya narkar da shi cikin ruwa kuma ana iya narkar da shi a cikin abubuwan da ake amfani da su na yau da kullun kamar su alcohols, ketones da ethers.
- Wari: 2-Bromo-5-fluorobenzyl barasa yana da wari na musamman.

Amfani:
- 2-Bromo-5-fluorobenzyl barasa ana yawan amfani dashi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta don haɓakar wasu mahadi.

Hanya:
- 2-Bromo-5-fluorobenzyl barasa za a iya shirya ta hanyar amsawar 2-amino-5-fluorobenzyl barasa tare da hydrobromic acid. Yawancin lokaci ana aiwatar da martani a cikin ƙauyen da ya dace a yanayin zafin da ya dace.

Bayanin Tsaro:
- 2-Bromo-5-fluorobenzyl barasa sinadari ne kuma ya zama dole a kula sosai da amfani da shi lafiya.
- Abu ne mai guba wanda zai iya zama haɗari idan ya haɗu da fata, shaka, ko sha. Sanya kayan kariya masu dacewa, kamar safar hannu na tsaro da gilashin kariya, kuma guje wa haɗuwa da fata da idanu.
- Lokacin amfani da adanawa, guje wa tushen wuta da yanayin zafi mai zafi don hana su haifar da wuta ko fashewa.
- Lokacin sarrafa barasa na 2-bromo-5-fluorobenzyl, ya kamata a kula da bin ka'idodin aminci da ƙa'idodi na gida.


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