Pyridine ≥99.7%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
:110-86-1
:
:C₅H₅N
:MFCD00011732
:13,08060
:115 °C (1013 hPa)
:–44 °C
:0,983 g/cm³ (20 °C)
:17 °C
:1282
:3,II
:79.1 g/mol
:203-809-9
:GHS02
:GHS07
:Ambient
- Assay (on anhydrous substance):Min. 99.7 %
- IR Spectrum:Passes test
- Solubility in water:Passes test ACS
- Acidity or alkalinity:Max. 0.2 meq/g
- Boiling point:114 - 116 °C
- Colouration:Max. 10 APHA
- Density (20/4):0.981 - 0.983
- Evaporation residue:Max. 20 ppm
- Substances reducing KMnO4 (as O):Max. 5 ppm
- alpha-Picoline:Max. 0.2 %
- Piperidine:Max. 100 ppm
- Water:Max. 0.1 %
- Cl (Chloride):Max. 5 ppm
- NH3 (Ammonia):Max. 20 ppm
- SO4 (Sulphate):Max. 5 ppm
- Al (Aluminium):Max. 0.05 ppm
- B (Boron):Max. 0.1 ppm
- Ba (Barium):Max. 0.02 ppm
- Ca (Calcium):Max. 0.5 ppm
- Cd (Cadmium):Max. 0.01 ppm
- Co (Cobalt):Max. 0.01 ppm
- Cr (Chromium):Max. 0.02 ppm
- Cu (Copper):Max. 0.05 ppm
- Fe (Iron):Max. 0.1 ppm
- K (Potassium):Max. 0.2 ppm
- Mg (Magnesium):Max. 0.05 ppm
- Mn (Manganese):Max. 0.01 ppm
- Na (Sodium):Max. 1 ppm
- Ni (Nickel):Max. 0.01 ppm
- Pb (Lead):Max. 0.01 ppm
- Sn (Tin):Max. 0.1 ppm
- Sr (Strontium):Max. 0.02 ppm
- Zn (Zinc):Max. 0.05 ppm
- Conforms to ACS:Passes test
- Conforms to Reag. Ph.Eur.:Passes test
- Pack typePk