REILLY PIPERID PIPERIDINE
3-METHYLPIPERIDINE
2-METHYLPIPERIDINE
2 , 6-DIMETHYLPIPERIDINE
PHYSICAL CONSTANTS OF THE PURE
N-ETHYLPIPERIDINE
COMPOUND
85.15
99.18
99.18
113.21
113.2
Boiling Point at 760 mm. Hg.
106.3°C.
124.8X.
118.2°C.
127.9°C.
130.7X.
Freezing Point
-11.0°C.
-24°C.
-4.2°C.
—
—
Specific Gravity 20°/20°C.
0.8602
0.8457
0.8401
0.8199
0.8255
n20 "D
1.4525
1.4466
1.4457
1.4383
1.4429
Solubility in water at 20°C.
In all proportions
In all proportions
In all proportions
In all proportions
6.2 grams are soluble in 100 grams water
Molecular Weight
Refractive Index
SPECIFICATIONS
Assay, Min.
99% C5H,,N
98.5% C6H13N
98% C6HI3N
98% C7H15N
98% C7H15N
Freezing Point of Dried Sample, Min.
-11.4'C.
—
—
—
—
0.2%
—
—
—
0.1%
Water Content, Max.
These five Piperidines and m a n y other Pyridine derivatives are available from Reilly.
REILLY TAR & C H E M I C A L
CORPORATION
1615 MERCHANTS BANK BUILDING • INDIANAPOLIS 4, INDIANA Write for your copy of the Reilly Chemical Index.
