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270970 Sigma-Aldrich

Pyridine

anhydrous, 99.8%

Properties

Related Categories Anhydrous, Anhydrous Solvents, Products, Pyridine, Returnable Containers,
grade   anhydrous
vapor density   2.72 (vs air)
vapor pressure   10 mmHg ( 13.2 °C)
  20 mmHg ( 25 °C)
assay   99.8%
autoignition temp.   899 °F
expl. lim.   12.4 %
impurities   <0.003% water
  <0.005% water(100 mL pkg)
evapn. residue   <0.0005%
refractive index   n20/D 1.509(lit.)
bp   115 °C(lit.)
mp   −42 °C(lit.)
density   0.978 g/mL at 25 °C(lit.)

Description

Packaging

1, 6×1, 2, 4×2 L in Sure/Seal™

View returnable container options.

100, 12×100 mL in Sure/Seal™

200 L in Pure-Pac™ 1

Price and Availability

Greener/Safer Solvent Dispensing Options


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