3-Methylpyridine1-oxide 1003-73-2 98%
3-Picoline-N-oxide Chemical Properties
Melting point 37-39 °C(lit.)
Boiling point 150 °C15 mm Hg(lit.)
density 1.13
refractive index 1.5444 (estimate)
Fp >230 °F
storage temp. Store below +30°C.
solubility >2000g/l
pka pK1:10.921(+1) (25°C)
form Crystalline Low Melting Mass
color Pale yellow to brown
Water Solubility soluble
Sensitive Hygroscopic
BRN 106327
CAS DataBase Reference 1003-73-2(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 3-methyl-, 1-oxide(1003-73-2)
EPA Substance Registry System Pyridine, 3-methyl-, 1-oxide (1003-73-2)
3-Picoline-N-oxide Basic information
Product Name: 3-Picoline-N-oxide
Synonyms: 3-Methylpyridin-N-oxid;BETA-PICOLINE-N-OXIDE;3-Methylpyrine-N-Oxide;3-methyl-pyridin1-oxide;3-Picoline, 1-oxide;3-picoline-oxide;beta-Picoline 1-oxide;N-oxideof3-methylpyridine
CAS: 1003-73-2
MF: C6H7NO
MW: 109.13
EINECS: 213-714-4
Mol File: 1003-73-2.mol
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25-36
WGK Germany 1
RTECS UT5799000
F 3-10
TSCA Yes
HS Code 29333990
3-Picoline-N-oxide Chemical Properties
Melting point 37-39 °C(lit.)
Boiling point 150 °C15 mm Hg(lit.)
density 1.13
refractive index 1.5444 (estimate)
Fp >230 °F
storage temp. Store below +30°C.
solubility >2000g/l
pka pK1:10.921(+1) (25°C)
form Crystalline Low Melting Mass
color Pale yellow to brown
Water Solubility soluble
Sensitive Hygroscopic
BRN 106327
CAS DataBase Reference 1003-73-2(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 3-methyl-, 1-oxide(1003-73-2)
EPA Substance Registry System Pyridine, 3-methyl-, 1-oxide (1003-73-2)
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