shafi_banner

samfur

5-Bromo-2-methoxy-6-picoline (CAS# 126717-59-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H8BrNO
Molar Mass 202.05
Yawan yawa 1.468g/mLat 25 ℃
Matsayin Boling 86°C/10mmHg(lit.)
Wurin Flash 106°C
Tashin Turi 0.25mmHg a 25 ° C
Bayyanar Ruwa
Launi Mara launi
pKa 1.76± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C

Cikakken Bayani

Tags samfurin

2-Methoxy-5-bromo-6-methylpyridine wani nau'in halitta ne tare da tsarin sinadaran C9H10BrNO.

inganci:
- Bayyanar: Ƙaƙƙarfan launi mara launi a zafin jiki.
- Solubility: Mai narkewa a cikin abubuwan kaushi na gama gari, kamar ethanol, dimethylformamide, acetone, da sauransu.

Amfani:
- Hakanan za'a iya amfani da fili a matsayin ɗanyen kayan kashe qwari da maganin ciyawa.

Hanya:
Shirye-shiryen 2-methoxy-5-bromo-6-methylpyridine za a iya aiwatar ta hanyar matakai masu zuwa:
Methoxyacetophenone da bromopropane an ƙaddamar da su a gaban sodium hydroxide don samun ester na 2-methoxy-5-bromo-6-methylpyridine.
An canza ester zuwa 2-methoxy-5-bromo-6-methylpyridine ta hanyar ester hydrolysis.

Bayanin Tsaro:
2-Methoxy-5-bromo-6-methylpyridine ba shi da haɗari idan an sarrafa shi daidai. Kamar kowane nau'in sinadarai, ya kamata a dauki matakan kariya masu zuwa:
- Guji cudanya da fata, idanu, da mucosa.
- Sanya safar hannu masu kariya da tabarau lokacin amfani.
- Ka guji shakar kura ko iskar gas.
- Ajiye a busasshiyar wuri mai isasshen iska.
- Kauce wa lamba tare da oxidants da karfi acid.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana