Pyridine, HPLC Grade, 99.5+%

Product Code.	Quantity	unitSize
11308147	1 L	1 L
11388137	4 x 1 L	4 L

Product Code. 11308147 Supplier Thermo Scientific Alfa Aesar Supplier No. 022905.K2

Description

Maximum level of impurities: Evaporation residue 4ppm, H₂O 0.05% | CAS: 110-86-1 | C5H5N | 79.102 g/mol

Pyridine is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry

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.

 

Spécification

Identifiants chimiques

• CAS: 110-86-1
• Molecular Formula: C5H5N
• Molecular Weight (g/mol): 79.102
• MDL Number: MFCD00011732
• InChI Key: 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: pyridine
• SMILES: C1=CC=NC=C1

• Melting Point: -42°C
• Density: 0.978
• Quantity: 1 L
• Flash Point: 20°C (68°F)
• Packaging: Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.51
• UN Number: UN1282
• Beilstein: 103233
• Boiling Point: 115°C
• Solubility Information: Miscible with water,alcohol,ether,pet ether,and oils.
• Formula Weight: 79.1
• Percent Purity: ≥99.5%
• Grade: HPLC
• Chemical Name or Material: Pyridine

Sécurité et traitement

Identifiant produit

• Pyridine

Mention d'avertissement

• Danger

Catégorie de danger

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Skin corrosion/irritation Category 2

Mention de danger

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.

Conseils de prudence

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Informations supplémentaires

• MIXTURE LIST-Contain: Pyridine

FDS

RUO – Research Use Only