Molekula
Pyridine Hi-Dry
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Pyridine Hi-Dry is a high-purity, anhydrous solvent primarily used in organic synthesis and analytical chemistry. It features the CAS number 110-86-1, a molecular formula of C5H5N, and a molecular weight of 79.0999. This product is stored at ambient temperatures. Molekula supplies Pyridine Hi-Dry from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90019002
- CAS Number
- 110-86-1
- IUPAC Name
- pyridine
- EC Number
- 203-809-9
- Molecular Formula
- C5H5N
- Molecular Weight
- 79.0999
- Exact Mass
- 79.0422
- SMILES
- C1=CC=NC=C1
- InChIKey
- JUJWROOIHBZHMG-UHFFFAOYSA-N
- InChI
- InChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
- PubChem CID
- 1049
Synonyms
- Azabenzene
- Azine
- CP 32
- FEMA No. 2966
- FEMA Number 2966
- Piridina
- Pirydyna
- Pyridin
- PYRIDINE
- RCRA waste number U196
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Colorless to yellow liquid.
- Odour
- Sharp, nauseating
- Melting Point
- -42 °C
- Boiling Point
- 115 °C
- Density
- 0.98 (relative, water = 1)
- Vapour Pressure
- 2 kPa at 20 °C
- Refractive Index
- 1.50920
- pKa
- pKa = 5.23
- log P (octanol/water)
- 0.65
Source: PubChem CID 1049 (HSDB, ICSC)
See all 4 other grades of CAS 110-86-1 →
Frequently asked questions
What is Pyridine Hi-Dry used for?
Pyridine Hi-Dry is primarily used as a solvent and reagent in organic synthesis, particularly in moisture-sensitive reactions where anhydrous conditions are required.
What are the chemical formula and molecular weight of this product?
The chemical formula is C5H5N and the molecular weight is 79.0999 g/mol.
How should Pyridine Hi-Dry be stored?
This product should be stored at ambient temperature.
What grade of Pyridine is available?
This product is supplied as Hi-Dry grade, indicating it has been processed to minimize water content.
Can Molekula supply this product in bulk?
Yes, Molekula can supply Pyridine Hi-Dry in various quantities ranging from laboratory scale to bulk industrial volumes.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS).
Related products
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.