Pyridine, 99+%, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10075970	Thermo Scientific Acros 418545000	500 mL	EcoSafPak™ Glass Bottle
10795253	Thermo Scientific Acros 418540010	1 L	Glass Bottle
10243423	Thermo Scientific Acros 418540025	2.5 L	Glass Bottle
10617954	Thermo Scientific Acros 418540250	25 L	Metal Drum

Description

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.

Chemical Identifiers

• CAS: 110-86-1
• Molecular Weight (g/mol): 79.102
• InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N
• PubChem CID: 1049
• IUPAC Name: pyridine

• Molecular Formula: C5H5N
• MDL Number: MFCD00011732
• Synonym: azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717
• ChEBI: CHEBI:16227
• SMILES: C1=CC=NC=C1

Specifications

• Melting Point: -42.0°C
• Color: Colorless
• Boiling Point: 115.0°C to 116.0°C
• Physical Form: Liquid
• Assay Percent Range: 99+%
• Specific Gravity: 0.978
• MDL Number: MFCD00011732
• UN Number: 1282
• Beilstein: 20, 181
• Fieser: 01,958; 02,349; 04,414; 06,497; 11,448; 12,416; 13,293; 15,1; 17,153
• Synonym: azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717
• InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N
• IUPAC Name: pyridine
• PubChem CID: 1049
• Formula Weight: 79.1
• Grade: ACS Reagent

• CAS: 110-86-1
• Density: 0.9780g/mL
• Flash Point: 17°C
• Refractive Index: 1.5085 to 1.5105
• Residue after Evaporation: 0.002% max.
• Molecular Formula: C5H5N
• Vapor Pressure: Vapor Pressure: 20mbar at 20°C
• Viscosity: 0.95 mPa.s (20°C)
• Water: 0.1% max. (K.F.)
• Merck Index: 15, 8081
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and most other common, organic solvents
• SMILES: C1=CC=NC=C1
• Molecular Weight (g/mol): 79.102
• ChEBI: CHEBI:16227
• Percent Purity: ≥99%
• Chemical Name or Material: Pyridine

Safety and Handling

GHS P Statement
Harmful in contact with skin.
Harmful if inhaled.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
Highly flammable liquid and vapor.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

missing translation for 'einecsNumber' : 203-809-9

missing translation for 'rtecsNumber' : UR8400000

missing translation for 'tsca' : TSCA

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.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• 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.
• P240-Ground/bond container and receiving equipment.

RUO – Research Use Only