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Pyridin, wasserfrei, >99.5 %, Thermo Scientific Chemicals

Artikelnummer. 11390438
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Menge:
100 mL
1 L
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1 Liter
100 Milliliter
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Product Code. 11390438

missing translation for 'mfr': Thermo Scientific Alfa Aesar 043799.AE

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Description

CAS: 110-86-1 | C5H5N | 79.102 g/mol

Pyridine is used in spectrophotometry and environmental testing.As polar, basic, low-reactive solvent, precursor, and reagent, pyridine finds wide range of applications in pharmaceuticals, agrochemicals and in the manufacture of dyes and rubber. Further, it is used in the textile industry to improve network capacity of cotton. Pyridine finds applications in specialty chemical reagents like Cornforth reagent (pyridinium dichromate, PDC), pyridinium chlorochromate (PCC), the Collins reagent (complex of chromium(VI) oxide with pyridine) and the Sarret reagent (complex of chromium(VI) oxide with pyridine). Pyridine is a widely used ligand in coordination chemistry. Pyridine-base adducts like pyridine-borane and pyridine-sulfur trioxide are widely used owing to their superior characteristics in their reactivity and solubility characteristics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 110-86-1
Summenformel C5H5N
Molekulargewicht (g/mol) 79.102
MDL-Nummer MFCD00011732
InChI-Schlüssel JUJWROOIHBZHMG-UHFFFAOYSA-N
Synonym azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717
PubChem CID 1049
ChEBI CHEBI:16227
IUPAC-Name Pyridin
SMILES C1=CC=NC=C1

Specifications

Chemischer Name oder Material Pyridine
Schmelzpunkt °C to 42°C
Farbe Farblos
Dichte 0.978 g/cm3 at 20°C
Siedepunkt 115°C
Menge 100 mL
Flammpunkt 20°C (68°F)
Zündpunkt 482°C (900°F)
Geruch Unpleasant
Physikalische Form Flüssig
Brechungsindex 1.51
Prozentgehaltsbereich >99.5%
Dampfdruck 15mm Hg at 20°C
Beilstein 103233
Löslichkeitsinformationen Miscible with water,alcohol,ether,pet ether,and oils.
Formelmasse 79.1
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Safety and Handling

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Product Identifier
  • Pyridine
 Signal Word
  • Gefahr
 Hazard Category
  • Akute Toxizität Kategorie 4
  • Schwere Augenschädigung/Augenreizung Kategorie 2
  • Entzündbare Flüssigkeit Kategorie 2
  • Hautreizende/-ätzende Wirkung Kategorie 2
 Hazard Statement
  • H225-Flüssigkeit und Dampf leicht entzündbar.
  • H302-Gesundheitsschädlich bei Verschlucken.
  • H312-Gesundheitsschädlich bei Hautkontakt.
  • H315-Verursacht Hautreizungen.
  • H319-Verursacht schwere Augenreizung.
  • H332-Gesundheitsschädlich bei Einatmen.
 Precautionary Statement
  • P210-Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen ndquellen fernhalten. Nicht rauchen.
  • P240-Behälter und zu befüllende Anlage erden.
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P302+P352-BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/waschen.
  • P304+P340-BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
  • P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
 Supplemental information
  • MIXTURE LIST-Enthält: pyridine
SDS

RUO – Research Use Only

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