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

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

Product Code. 10243423
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Quantity:
500 mL
1 L
2.5 L
25 L
Packaging:
EcoSafPak™ Glass Bottle
Glass Bottle
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.

TRUSTED_SUSTAINABILITY

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 2.5 L
Flash Point 17°C
Packaging Glass Bottle
Physical Form Liquid
Refractive Index 1.5085 to 1.5105
Assay Percent Range 99+%
Residue after Evaporation 0.002% max.
Specific Gravity 0.978
Vapor Pressure Vapor Pressure: 20mbar at 20°C
UN Number 1282
Viscosity 0.95 mPa.s (20°C)
Beilstein 20, 181
Water 0.1% max. (K.F.)
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%
Grade ACS Reagent
Chemical Name or Material Pyridine
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Safety and Handling

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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/and 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

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