Description
Pyridine is a high-purity heterocyclic solvent offered in the SOLVAGREEN® line with a minimum assay of 99,5 % and ACS specification, designed for a lower carbon footprint relative to conventional grades. The compound has the empirical formula C₅H₅N, CAS number 110-86-1, EG number 203-809-9 and a molar mass of 79,10 g/mol. Key physical properties include a density of 0,982 g/cm³, a flash point of 17 °C and a boiling point of 115,2 °C. Pyridine is widely used as a base, ligand precursor and reaction medium in fine-chemical and research settings. The SOLVAGREEN® positioning supports laboratories seeking documented high purity while addressing sustainability goals. Clear boiling and flash-point data assist safe handling, storage planning and process design in chemical and pharmaceutical laboratories that depend on reliable specialty solvents.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay: ≥99.5 %
- Solubility (in H2O): complies
- Evaporation residue: ≤0.002 %
- Water: ≤0.1 %
- Chloride (Cl): ≤0.001 %
- Sulphate (SO4): ≤0.001 %
- Ammonia (NH3): ≤0.002 %
- Cu (Copper): ≤0.0005 %
- KMnO4 reducing substances (as O): complies
- CAS number: 110-86-1
- Pack sizes: 100 ml, 250 ml, 500 ml, 1 l, 2.5 l
- EG nr.: 203-809-9
- Empirical formula: C₅H₅N
- Molar mass: 79,10 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Pyridine, SOLVAGREEN®, min. 99,5 %, ACS, , 100 ml, glass
What is this article?
Pyridine, SOLVAGREEN®, min. 99,5 %, ACS, , 100 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
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The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
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