ibe_banner

ngwaahịa

2-Ethoxy Pyrazine (CAS#38028-67-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H8N2O
Molar Mass 124.14
Njupụta 1.07
Ebe Boling 92 Celsius C / 90mmHg
Ebe mgbari 59.8C
Uzuoku nrịbama 1.89mmHg na 25°C
pKa 0.68± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche 1,4997
Jiri Maka ojiji kwa ụbọchị, ụtọ nri

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R22 - na-emerụ ma ọ bụrụ na iloro ya
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37 - Yiri uwe aka kwesịrị ekwesị.
NJ UN 1993
Koodu HS 29339900
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2-Ethoxypyrimidine bụ ngwakọta organic.

 

2-Ethoxypyrazine bụ mmiri mmiri na-enweghị agba nke nwere isi ísì. Ọ bụ obere soluble na mmiri mana soluble na ọtụtụ organic solvents.

2-ethoxypyrazine nwekwara ike iji dị ka ụmụ ahụhụ na antifungal ọgwụ. Ngwa kemịkalụ ya dị iche iche na-eme ka ọ bụrụ otu n'ime ogige ndị dị mkpa na ngalaba nyocha na ụlọ ọrụ.

 

Usoro maka ịkwadebe 2-ethoxypyrazine na-enwetakarị site na mmeghachi omume nke 2-aminopyrazine na ethanol. N'oge ọrụ a kapịrị ọnụ, 2-aminopyrazine na-agbaze na ethanol, mgbe ahụ, a na-agbakwunye acid hydrochloric acid nwayọ nwayọ, na mgbakwunye ethanol. A na-agbaze ihe ngwọta na nkụ iji nweta ngwaahịa 2-ethoxypyrazine.

2-Ethoxypyrazine na-akpasu iwe na kọntaktị na akpụkpọ ahụ, anya, na akụkụ iku ume kwesịrị izere. Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka uwe aka, ugogbe anya, na ihe mkpuchi mgbe a na-ejikwa ya. Ekwesịrị iji nlezianya na-echekwa 2-ethoxypyrazine n'ebe kpọrọ nkụ, dị jụụ, pụọ na mgbanye ọkụ na oxidants. Ekwesịrị ịgbaso usoro ọrụ kwesịrị ekwesị yana usoro nchekwa kwesịrị ekwesị mgbe ị na-eji ma ọ bụ na-ejikwa ogige a.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya