Pyridine (Sequencing), Fisher BioReagents™

Description

Pyridine is commonly used in automated synthesis protocols.

Specifications

• pH: 8.5
• Melting Point: -42°C
• Color: Colorless
• Assay Percent Range: ≥99.5 %
• UN Number: 1282
• Merck Index: 15, 8081
• Formula Weight: 79.1
• Percent Purity: ≥99.5%
• Grade: Sequencing
• Density: 0.978g/cm³
• Boiling Point: 115°C
• Quantity: 500 mL
• Identification: Pass Test
• Packaging: Glass Bottle
• Physical Form: Liquid
• Residue after Evaporation: 0.002% max.
• Vapor Pressure: 20mbar at 20°C
• Viscosity: 0.95 mPa/s at 20°C
• Water: 0.1% max.
• Chemical Name or Material: Pyridine

Safety and Handling

DANGER!

Emergency Overview
Flammable liquid and vapor. Harmful by inhalation, in contact with skin and if swallowed. May cause skin, eye, and respiratory tract irritation. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici.

NFPA

Health:2
Flammability:3
Instability:0

Recommended Storage : RT

SDS