Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

Description

Pyridine, 99.5%, C5H5N, CAS Number-110-86-1, azabenzene, azine, caswell no. 717, piridina, piridina italian, pirydyna, pirydyna polish, pyridin, pyridin german, rcra waste number u196, 1L, Vapor Pressure: 20mbar at 20 deg.C, 20, 181, 115.0 deg.C to 116.0 deg.C, CHEBI:16227, Colorless, 0.9780g/mL

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

Specifications

Chemical Identifiers

• 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: -42.0°C
• Color: Colorless
• Density: 0.9780g/mL
• Boiling Point: 115.0°C to 116.0°C
• Quantity: 2.5 L
• Flash Point: 17°C
• Infrared Spectrum: Authentic
• Packaging: AcroSeal™ Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.5085 to 1.5105
• Assay Percent Range: 99.5%
• Specific Gravity: 0.978
• Vapor Pressure: Vapor Pressure: 20mbar at 20°C
• Viscosity: 0.95 mPa.s (20°C)
• Beilstein: 20, 181
• Water: 0.005% Max.
• Fieser: 01,958; 02,349; 04,414; 06,497; 11,448; 12,416; 13,293; 15,1; 17,153
• Merck Index: 15, 8081
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and most other common, organic solvents
• Formula Weight: 79.1
• Percent Purity: 99.5%
• Grade: Extra Dry over Molecular Sieve
• Chemical Name or Material: Pyridine, Over Molecular Sieves

Safety and Handling

Product Identifier

• Pyridine

Signal Word

• Danger

Hazard Category

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

Hazard Statement

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

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.

RUO – Research Use Only