2,3-dichloro-5-(trifluoromethyl)pyridine basic information
product name: 2,3-dichloro-5-(trifluoromethyl)pyridine
synonyms: 2,3-dichloro-5-(trifluoromethyl)pyridine ,98%;2,3-dichloro-5-(trifluoromethyl)pyridine,97%;2,3-dichloro-5-(trif;3-dichloro-5-trifluoromethylpyridine;2,3-dichloro-5-(trifluoromethyl)pyridine, 97% 25gr;pyridine, 2,3-dichloro-5-(trifluoromethyl)-;2,3-dichloro-5-(trifluoromethyl)pyridine(dctf);dctf
cas: 69045-84-7
mf: c6h2cl2f3n
mw: 215.99
einecs: 410-340-5
product categories: fluorine series;alkyl chloride;halides;pyridines;pyridine;pyridine series;chloropyridines;halopyridines;c6heterocyclic building blocks;halogenated heterocycles;heterocyclic building blocks
mol file: 69045-84-7.mol
2,3-dichloro-5-(trifluoromethyl)pyridine structure
2,3-dichloro-5-(trifluoromethyl)pyridine chemical properties
melting point 8-9 °c
boiling point 80 °c20 mm hg(lit.)
density 1.549 g/ml at 25 °c(lit.)
refractive index n20/d 1.475(lit.)
fp 175 °f
form liquid
color clear colorless to yellow
cas database reference 69045-84-7(cas database reference)
epa substance registry system pyridine, 2,3-dichloro-5-(trifluoromethyl)- (69045-84-7)
safety information
hazard codes xn,n,xi
risk statements 20/22-41-43-51/53-36/37/38
safety statements 24-26-37/39-61-36
ridadr un 3082 9/pg 3
wgk germany 2
hazard note irritant
tsca yes
hazardclass 9
hazardclass irritant
packinggroup iii
msds information
provider language
acros english
sigmaaldrich english
2,3-dichloro-5-(trifluoromethyl)pyridine usage and synthesis
chemical properties light yellow liquid
2,3-dichloro-5-(trifluoromethyl)pyridine preparation products and raw materials
raw materials hydrofluoric acid-->2-amino-5-methylpyridine-->2-chloro-5-methylpyridine-->2-chloro-5-trichloromethylpyridine-->2,3-dichloro-5-(trichloromethyl)pyridine
preparation products 3-chloro-2-hydroxy-5-(trifluoromethyl)pyridine