Pyridine, for HPLC 99%+
Buy Pyridine, for HPLC 99%+ (CAS 110-86-1) from Zemixal: C5H5N, COA and SDS with every lot, worldwide shipping. Part of our HPLC & LC-MS Grade Solvents range.
About Pyridine, for HPLC 99%+
Zemixal supplies Pyridine, for HPLC 99%+ within its solvents portfolio. For your records (HPLC), the material is defined by CAS 110-86-1, formula C5H5N and molar mass 79.1 g/mol. Typical appearance is colourless liquid.
Common uses in the lab and plant
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
- Chromatography
Safe handling
Reported physical data: melting point -41.6 °C and boiling point 115 °C. It carries the GHS signal word Danger (H225, H302, H312 and H332), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1282.
Order it in 500 mL, 5 L and 200 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
- Chromatography
Applications
Grade guides
Specifications and identifiers
| Product name | Pyridine, for HPLC 99%+ |
|---|---|
| Catalogue number | ZX-001749 |
| CAS number | 110-86-1 |
| IUPAC name | pyridine |
| Molecular formula | C5H5N |
| Molar mass | 79.1 g/mol |
| Exact mass | 79.0422 |
| Grade | HPLC |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Melting point | -41.6 °C |
| Boiling point | 115 °C |
| XLogP3 | 0.7 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 12.9 Ų |
| HS code | 29333100 |
| UN number | UN 1282 |
| InChIKey | JUJWROOIHBZHMG-UHFFFAOYSA-N |
| SMILES | C1=CC=NC=C1 |
| PubChem CID | 1049 |
| Synonyms | Azine, Azabenzene, Pyridin, CP 32, pyridine-ring, pyridine-, C5H5N, Pyridine, super dry, Pyridine [UN1282] [Flammable liquid], Pyridine, ACS reagent, >=99.0%, Pyridine, ReagentPlus(R), >=99%, hydropyridine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P317, P321, P330, P362 + P364, P370 + P378, P403 + P235, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 200 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Pyridine, for HPLC 99%+
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