Description
4,4'-Dicyano-2,2'-bipyridine is a nitrogen-containing heterocyclic compound identified by CAS number 67491-43-4 and the empirical formula C₁₂H₆N₄. Its molar mass is 206,2 g/mol, and the boiling point is reported as 391,2 °C. The substance is Clear identity data—CAS registry number, empirical formula and molar mass—support unambiguous ordering, documentation and experimental recording. The boiling point of 391,2 °C provides a defined thermal reference under the stated conditions. Laboratories that require a dicyano-substituted 2,2'-bipyridine building block benefit from these documented constants together with a small pack format that limits surplus stock. All stated values for CAS number, empirical formula, molar mass and boiling point follow the manufacturer description, ensuring consistency between catalogue data and laboratory handling of this bipyridine derivative.
This article is part of Bases & alkalis, in Acids & bases.
Key features
- Purity (HPLC): ≥ 98 %
- Colour: white to light yellow to light brown
- Form: powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 67491-43-4
- Pack sizes: 500 mg, 1 g, 2 g, 5 g
- Empirical formula: C₁₂H₆N₄
- Boiling point: 391,2 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about 4,4'-Dicyano-2,2'-bipyridine, 500 mg
What is this article?
4,4'-Dicyano-2,2'-bipyridine, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Bases & alkalis, inside Acids & bases, in Lab chemicals.
A base or an alkali is sodium hydroxide, potassium hydroxide, ammonia and their relatives, as solid or as solution. The carbonate that a hydroxide picks up from the air changes a titre. Concentration and purity are the specification. Concentrated alkalis attack skin and aluminium.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
Which category should I open next?
The category is Acids & bases. The sub-category is Bases & alkalis. The catalogue is Lab chemicals.
Shelves beside this one are Acids.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.