PYRIDINE EMPLURA(R) 1 L

General description

Pyridine EMPLURA^® grade product) is a heterocyclic compound that is used as a solvent for basic lab work and production applications. It offers adequate specifications with the most common parameters and is available in small pack sizes as well as in bulk quantities.

Analysis Note

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.982 - 0.984
Evaporation residue: ≤ 0.01 %
Water: ≤ 0.1 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 79.10. Empirical Formula: C₅H₅N. vapor pressure: 26.7 hPa ( 25 °C). Quality Level: 200. product line: Emplura^®. . Assay: ≥. 99% (GC). form: liquid. autoignition temp.: 482 . °C. potency: 891 . mg/kg LD₅₀, oral (Rat), 1121 . mg/kg LD₅₀, skin (Rabbit). impurities: ≤. 0.1% Water. evapn. residue: ≤. 0.01%. pH: 8.81 (20 . °C in H₂O). bp: 115 . °C/1013 . hPa. mp: -42 . °C. transition temp: flash point 17 . °C. solubility: soluble 1000 . g/L. density: 0.982 . g/cm³ . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H. InChI key: JUJWROOIHBZHMG-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H302 + H312 + H332 - H315 - H319. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 68.0 °F - closed cup. Flash Point(C): 20 °C - closed cup.