ibe_banner

ngwaahịa

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

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H8BrNO
Molar Mass 202.05
Njupụta 1.468g/mLat 25 ℃
Ebe Boling 86°C/10mmHg(ọkụ)
Ebe mgbari 106°C
Uzuoku nrịbama 0.25mmHg na 25ºC
Ọdịdị Mmiri mmiri
Agba Enweghị agba
pKa 1.76± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C

Nkọwa ngwaahịa

Mkpado ngwaahịa

2-Methoxy-5-bromo-6-methylpyridine bụ ngwakọta organic nwere usoro kemịkal C9H10BrNO.

Ogo:
- Ọdịdị: enweghị agba siri ike na ụlọ okpomọkụ.
- Solubility: Soluble n'ime ihe mgbaze nkịtị, dị ka ethanol, dimethylformamide, acetone, wdg.

Jiri:
- A pụkwara iji ngwakọta ahụ mee ihe dị ka ihe eji eme ihe maka pesticides na herbicides.

Usoro:
Enwere ike ịme nkwadebe nke 2-methoxy-5-bromo-6-methylpyridine site na usoro ndị a:
Methoxyacetophenone na bromopropane esterified na ọnụnọ nke sodium hydroxide iji nweta ester nke 2-methoxy-5-bromo-6-methylpyridine.
A na-atụgharị ester na 2-methoxy-5-bromo-6-methylpyridine site na ester hydrolysis.

Ozi nchekwa:
2-Methoxy-5-bromo-6-methylpyridine adịchaghị ize ndụ mgbe ejiri ya nke ọma. Dịka ọ dị na kemịkalụ ọ bụla, ekwesịrị ịkpachapụ anya ndị a:
- Zere kọntaktị na akpụkpọ ahụ, anya, na akpụkpọ anụ mucous.
- Yiri gloves nchebe na anya mgbe ị na-eji ya.
- Zere ikuru uzuzu ya ma ọ bụ gas.
- Chekwaa n'ebe kpọrọ nkụ, nke ikuku na-ekpo ọkụ.
- Zere kọntaktị na oxidants na acid siri ike.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya