Pyridine, 99+%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10341054	Thermo Scientific Acros 290861000	100 mL	Glass bottle
10200214	Thermo Scientific Acros 290860010	1 L	Glass bottle
10637684	Thermo Scientific Acros 290860025	2.5 L	Glass bottle
11367030	Thermo Scientific Acros 290860100	10 L	Plastic 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): 79.1
• 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

• CAS: 110-86-1
• Density: 0.9780g/mL
• Flash Point: 17°C
• Molecular Formula: C₅H₅N
• MDL Number: MFCD00011732
• Fieser: 01,958; 02,349; 04,414; 06,497; 11,448; 12,416; 13,293; 15,1; 17,153
• Specific Gravity: 0.978
• 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): 79.1
• ChEBI: CHEBI:16227
• Formula Weight: 79.1
• Grade: Analysis
• Chemical Name or Material: Pyridine

• Melting Point: -42.0°C
• Boiling Point: 115.0°C to 116.0°C
• Assay Percent Range: 99% min. (GC)
• Refractive Index: 1.5085 to 1.5105
• Beilstein: 20,181
• Merck Index: 15,8081
• 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
• Viscosity: 0.95 mPa.s (20°C)
• Percent Purity: 99+%
• Physical Form: Liquid

Safety and Handling

GHS H 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.

GHS Signal Word: Danger

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RUO – Research Use Only