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5-Choro-6-methoxynicotinic acid (CAS# 884494-85-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H6ClNO3
Molar Mass 187.58
Njupụta 1.430±0.06 g/cm3 (buru amụma)
Ebe Boling 296.7± 35.0 °C (buru amụma)
pKa 3.37± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 ℃
Ntụgharị uche 1.567

Nkọwa ngwaahịa

Mkpado ngwaahịa

Klas Hazard Iwe

 

Okwu mmalite

5-chloro-6-methoxyniacin bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

 

Njirimara: 5-Chloro-6-methoxynicotinic acid bụ ọcha crystalline ntụ ntụ ma ọ bụ na-acha ọcha. Ọ na-agbaze na ihe mgbaze organic dị ka ethanol, acetone, na methanol na ụlọ okpomọkụ, ma nwee obere solubility na mmiri. O nwere ụfọdụ ihe nicotinic na njirimara methoxy.

 

Usoro: Ngwakọta nke 5-chloro-6-methoxynicotinic acid na-enwetakarị site na chlorination nke methoxynicotinic acid. Usoro nkwadebe a na-ahụkarị bụ ime methoxyniacin na thionyl chloride iji mepụta 5-chloro-6-methoxyniacin.

 

Ozi nchekwa: 5-Chloro-6-methoxyniacin adịghị mma n'okpuru ọnọdụ eji eme ihe, mana a ka chọrọ nlezianya kwesịrị ekwesị. Zere kọntaktị ozugbo na akpụkpọ ahụ, anya, na traktị iku ume iji zere mgbakasị ahụ ma ọ bụ ahụ erughị ala. Ekwesịrị iyi akụrụngwa nchebe kwesịrị ekwesị dị ka uwe ụlọ nyocha, enyo enyo, na ihe mkpuchi nchebe mgbe ejiri ya. Ekwesịrị ịkpachapụ anya iji zere ihe egwu sitere na mgbanye ọkụ na ọkụ eletrik kwụ ọtọ n'oge nchekwa na njikwa.


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