CAS 80194-69-0|5-(Trifluoromethyl)pyridine-2-carboxylic Acid
Cov mis mos molecular: C7H4F3NO2
Molecular Luj: 191.11
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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5-(Trifluoromethyl)pyridine-2-carboxylic acid yog fluorine-muaj pyridine nruab nrab.
Specification ntawm CAS 80194-69-0|5-(Trifluoromethyl)pyridine-2-carboxylic acid
Yam khoom | SPECIFICATION |
Melting point | 135-137 degree |
cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Xim | Pleev xim av |
Daim ntawv | Hmoov |
Dej Solubility | Me ntsis soluble hauv dej. |
ceev | 1.484 g / cm3 |
Boiling point | 273.7 hli |
pka ua | 3.13 |
CAS DataBase Reference | 80194-69-0(CAS DataBase Reference) |
Synthesis ntawmCAS 80194-69-0|5-(Trifluoromethyl)pyridine-2-carboxylic acid
Cov xwm txheej:
Nrog n-butyllithium Hauv toluene ntawm -75 degree ; rau 2h;.
Siv:
Cottet, Fabrice; Marull, Marc; Lefebvre, Olivier; Schlosser, Manfred
[European Journal of Organic Chemistry, 2003, #8, p. 1559 - 1568]
Cim npe nrov: cas 80194-69-0,80194-69-0,5-(trifluoromethyl)pyridine-2-carboxylic acid, nqe, hais, luv nqi, hauv Tshuag, kev muag
