Name: Pyridine R. G. ACS Reagent, . 99.5%, 500 mL - ChemiNova Research Chemicals
Price: 236.10 USD
Availability: InStock

Pyridine R. G. ACS Reagent, . 99.5%, 500 mL

$236.10

Part Number:MIL-33553-500ML
Lead Time:2-4 weeks
Quantity:each
Size:500 ml / 16 ounce
Style:chemical

Pyridine R. G. ACS Reagent Ph.Eur. ≥99.5% 500mL

CAS Number 110-86-1
Empirical Formula (Hill Notation) C5H5N
Molecular Weight 79.10
Beilstein/REAXYS Number 103233
EC Number 203-809-9
MDL number MFCD00011732
PubChem Substance ID 329754576
NACRES NA.21

Grade	ACS reagent, Reagent. Ph. Eur.
Vapor Density	2.72 (vs air)
Vapor Pressure	10 mmHg (13.2°C) 20 mmHg (25°C)
Grade	puriss. p.a.
Assay	≥99.5% (GC)
Autoignition Temperature	899°F
Expl. Lim.	12.4 %
Impurities	≤0.0005% KMnO4 Red. matter (as O) ≤0.002% ammonia (NH3) ≤0.002% non-volatile matter ≤0.01% piperidine (GC) ≤0.1% water (Karl Fischer) ≤0.2% 2-picoline (GC)
Refractive Index	n20/D 1.509 (lit.)
bp	115°C (lit.)
mp	−42°C (lit.)
solubility	H2O: in accordance
Density	0.978 g/mL at 25°C (lit.)
anion traces	chloride (Cl-): ≤5 Mg/kg sulfate (SO42-): ≤5 Mg/kg
cation traces	Al: ≤0.5 Mg/kg B: ≤0.02 Mg/kg Ba: ≤0.1 Mg/kg Ca: ≤0.5 Mg/kg Cd: ≤0.05 Mg/kg Co: ≤0.02 Mg/kg Cr: ≤0.02 Mg/kg Cu: ≤0.03 Mg/kg Fe: ≤0.1 Mg/kg Mg: ≤0.1 Mg/kg Mn: ≤0.02 Mg/kg Ni: ≤0.02 Mg/kg Pb: ≤0.1 Mg/kg Sn: ≤0.1 Mg/kg Zn: ≤0.1 Mg/kg

General description
Pyridine is a basic N-heterocyclic compound. It acts as a nitrogen donor ligand and forms many metal-pyridine complexes. Its complexes having tetrahedral and octahedral geometries can be differentiated by infrared spectral investigations.

Application
Pyridine (py) may be used in the preparation of vanadium oxide nanoparticles and iron benzenedicarboxylates, Fe(OH)(BDC)(py)0.85 (BDC = 1,4-benzenedicarboxylate, py = pyridine). It may be employed as a catalyst in Knoevenagel condensation reaction.

Safety Information

GHS02, GHS07

Signal word Danger
Hazard statements H225-H302 + H312 + H332-H315-H319
Precautionary statements P210-P280-P305 + P351 + P338
RIDADR UN1282 – class 3 – PG 2 – Pyridine
WGK Germany 2
RTECS UR8400000
Flash Point(F) 62.6°F
Flash Point(C) 17°C

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