1,2,4-Triazole, min. 99 %, 25 g, plastic

Catalog nr. 5242.1
Carl Roth

Volume: 25 g
Value Packs: 1 piece
Price:
Sale price€32,15
Ask quote for bulk order

Description

1,2,4-Triazole is a five-membered nitrogen heterocycle offered at min. 99 % purity for laboratory synthesis and research. It carries CAS number 288-88-0 and EG nr. 206-022-9, with empirical formula C₂H₃N₃, molar mass 69,07 g/mol and density 1,15 g/cm³. The compound shows a flash point of 170 °C and a boiling range of 259 to 261 °C, supporting controlled handling in organic preparation work. 1,2,4-Triazole is a versatile building block in medicinal chemistry, agrochemical research and the preparation of ligands, corrosion inhibitors and functional materials. The high assay supports reproducible stoichiometry in coupling and condensation reactions. Laboratories use this heterocycle where a compact, nitrogen-rich core is required for scaffold diversification. The defined physical data aid process planning, distillation checks and safety assessment during routine organic laboratory operations.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

  • Appearance: white to light yellow powder or flakes
  • Assay (NMR): ≥98 %
  • Water (KF): ≤0.5 %
  • Melting point: 118-122 °C
  • CAS number: 288-88-0
  • Pack size: 25 g
  • Pack size: 100 g
  • EG nr.: 206-022-9
  • Purity: min. 99 %
  • Molar mass: 69,07 g/mol
  • Density: 1,15 g/cm³
  • Technical Information Sheet: PDF
  • Safety Data Sheet: PDF

Compliance & Safety Information

GHS07 Danger

Hazard Statements (H-Phrases)

H302 Harmful if swallowed
H319 Causes serious eye irritation
H360FD H360FD – No description available

Precautionary Statements (P-Phrases)

P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

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Questions about 1,2,4-Triazole, min. 99 %, 25 g, plastic

What is this article?

1,2,4-Triazole, min. 99 %, 25 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.

A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.

An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.

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