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  7. Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™

Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™

Catalog No. AC364421000
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100 mL
500 mL
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2.5 L
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AcroSeal™ Glass Bottle
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Catalog No. Quantity Packaging
AC364421000 100 mL AcroSeal™ Glass Bottle
AC364425000 500 mL AcroSeal™ Glass Bottle
AC364420010 1 L AcroSeal™ Glass Bottle
AC364420025 2.5 L AcroSeal™ Glass Bottle
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Catalog No. AC364421000 Supplier Thermo Scientific Chemicals Supplier No. 364421000
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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 | CAS: 110-86-1 | C5H5N | 79.102 g/mol

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 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

Specifications

Melting Point -42.0°C
Color Colorless
Density 0.9780g/mL
Boiling Point 115.0°C to 116.0°C
Quantity 100 mL
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)
Water 0.005% Max.
Beilstein 20, 181
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
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Safety and Handling

Hazard Category Danger
Hazard Statement 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.
Precautionary Statement 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.

RUO – Research Use Only