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2- (Trifluoromethyl) isonicotinic acid (CAS# 131747-41-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4F3NO2
Molar Mass 191.11
Njupụta 1.484±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 217-223 ℃
Ebe Boling 338.9±42.0C(buru amụma)
Ebe mgbari 158.8C
Mmiri Solubility Na-agbaze ntakịrị na mmiri.
Uzuoku nrịbama 3.71E-05mmHg na 25°C
Ọdịdị Ọcha na-acha aja aja ntụ ntụ ma ọ bụ kristal
Agba Nchapụ ọcha
pKa 2.94± 0.10 (buru amụma)
Ọnọdụ Nchekwa Ikuku ikuku, Okpomọkụ ụlọ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:

2- (trifluoromethyl) isonicotinic acid. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

Ogo:
2- (trifluoromethyl) isonicotinic acid bụ ihe siri ike na-acha ọcha ma na-acha odo odo, nke bụ ihe mmepụta nke isoniacinic acid emezigharịrị na kemịkal. Ọ na-erekasị na okpomọkụ dị elu ma na-emepụta nnu na ụfọdụ ọla. Enwere ike ịgbaze ya na ihe mgbaze nkịtị dị ka mmiri, alcohols, na ethers.

Na-eji: A na-eji ya eme ihe n'ọtụtụ ebe n'ichepụta pesticides, fungicides, na herbicides.

Usoro:
Enwere ike nweta nkwadebe nke 2- (trifluoromethyl) isonicotinic acid site na mmeghachi omume nke isonicotinic acid na trifluoromethylsulfonate ma ọ bụ ammonium trifluoromethylsulfonate. A na-eme mmeghachi omume n'ozuzu n'okpuru ọnọdụ acidic ma na-eme ka a na-eme ya site na iji ihe mgbaze kwesịrị ekwesị na ihe ndị na-akpali akpali.

Ozi nchekwa:
2- (Trifluoromethyl) isonicotinic acid adịchaghị egbu egbu, mana ọ ka kwesịrị iji nlezianya mee ya. N'oge usoro ahụ, ọ dị mkpa iji zere iku ume, kọntaktị na akpụkpọ ahụ na anya. Mgbe a na-echekwa ya ma na-edozi ya, ọ dị mkpa ka ekewapụ ya na kemịkalụ ndị ọzọ ka ịzenarị kọntaktị na ihe ndị na-emepụta ihe. Soro usoro ịwa ahụ dị mma ma jiri ngwa nchedo onwe onye dịka uwe aka, ugogbe anya, na mkpuchi ụlọ nyocha. Mgbe ejizi ma ọ bụ mkpofu, ekwesịrị ịgbaso iwu na ụkpụrụ mpaghara.


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