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Appearance:White to light yellow solid
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Pyridine-N-oxide Chemical Properties
Melting point 62-67 °C(lit.)
Boiling point 270 °C(lit.)
density 1.1418 (rough estimate)
refractive index 1.5939 (estimate)
Fp 143 °C
storage temp. 2-8°C
pka 0.79(at 24℃)
form Crystalline Solid, Crystals, and/or Chunks
color White to brownish
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,7972
BRN 105257
CAS DataBase Reference 694-59-7(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 1-oxide(694-59-7)
EPA Substance Registry System Pyridine, 1-oxide (694-59-7)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22-40-20/21/22
Safety Statements 26-24/25-37/39-36/37/39-22
WGK Germany 3
RTECS UT6410000
F 21
TSCA Yes
HS Code 29333999
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