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2,6-Lutidine Structure

2,6-Lutidine

Chemical Properties

Melting point ?6 °C (lit.)
Boiling point 143-145 °C (lit.)
Density  0.92 g/mL at 25 °C (lit.)
vapor pressure  5.5 hPa (20 °C)
FEMA  3540 | 2,6-DIMETHYLPYRIDINE
refractive index  n20/D 1.497(lit.)
Flash point 92 °F
storage temp.  −20°C
solubility  Chloroform (Soluble), Methanol (Slightly)
form  Liquid
pka 6.65(at 25℃)
color  Clear
Odor at 1.00 % in dipropylene glycol. nutty amine woody bready cocoa oily
Odor Type nutty
Water Solubility  40 g/100 mL (20 ºC)
Sensitive  Hygroscopic
Merck  14,5616
JECFA Number 1317
BRN  105690
Dielectric constant 7.3300000000000001
Stability Stable. Flammable. Incompatible with strong oxidizing agents, acid chlorides, acids, chloroformates. Protect from moisture.
LogP 0.12 at 25℃
CAS DataBase Reference 108-48-5(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 2,6-dimethyl-(108-48-5)
EPA Substance Registry System 2,6-Dimethylpyridine (108-48-5)

Safety Information

Hazard Codes  Xn,F,Xi
Risk Statements  10-22-36/37/38-20/21/22
Safety Statements  26-36/37-16-36-36/37/39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  OK9700000
8
Hazard Note  Irritant/Flammable
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29333999
Hazardous Substances Data 108-48-5(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 400 mg/kg LD50 dermal Rabbit > 1000 mg/kg

MSDS

Usage And Synthesis

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