3-Ethylpyridine CAS:536-78-7 C7H9N
Product Name: 3-Ethylpyridine
Synonyms: 3-ethvlpvridine;3-ethyl-pyridin;5-Ethylpyridine;Pyridine, 3-ethyl-;FEMA NUMBER 3394;FEMA 3394;3-ETHYLPYRIDINE;3-ETHYLPYRIDIN 98%(GC)
CAS: 536-78-7
MF: C7H9N
MW: 107.15
EINECS: 208-647-2
3-Ethylpyridine Chemical Properties
Melting point -77 ??C
Boiling point 163-166 ??C (lit.)
density 0.954 g/mL at 25 ??C (lit.)
refractive index n20/D 1.502(lit.)
FEMA 3394 | 3-ETHYLPYRIDINE
Fp 120 ??F
solubility alcohol: freely soluble
pka pK1:5.80(+1) (20??C)
form clear liquid
color Colorless to Almost colorless
Specific Gravity 0.954
Odor at 0.10 % in dipropylene glycol. tobacco oakmoss leather
Odor Type tobacco
biological source synthetic
Water Solubility 270.1g/L(196 oC)
Sensitive Hygroscopic
JECFA Number 1315
Merck 14,3848
BRN 106479
Stability: Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. May be moisture sensitive.
LogP 1.66
CAS DataBase Reference 536-78-7(CAS DataBase Reference)
NIST Chemistry Reference 3-(C2H5)-pyridine(536-78-7)
EPA Substance Registry System 3-Ethylpyridine (536-78-7)
Safety Information
Hazard Codes Xi,C
Risk Statements 10-36/37/38-34-23/24/25
Safety Statements 16-26-36/37-45-36/37/39
RIDADR UN 1993 3/PG 3
WGK Germany 3
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29333990