Description
Malathion is a ROTICHROM® Pestilyse® HPLC reference material intended for chromatographic and environmental analysis. Identified by CAS number 121-75-5 and empirical formula C₁₀H₁₉O₆PS₂, it has a molar mass of 330,36 g/mol, a density of 1,23 g/cm³ and a boiling point of 156 °C. The 100 mg fill is supplied in a glass ampoule, supporting precise handling for calibration, method validation and residue work in HPLC and gas chromatography. Pestilyse® HPLC grades are selected when laboratories need a defined organophosphate standard for pesticide and environmental monitoring workflows. Physical and identity data from manufacturer Carl ROTH—including molar mass, density and boiling point—help document methods and compare results across runs. With EG number 204-497-7 and UN number 3082, the substance carries clear regulatory identifiers for laboratory inventory and shipping classification. Typical uses include quantitative and qualitative determination of malathion in environmental samples, quality-control checks and development of chromatographic separation methods where a reliable reference is essential.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Assay: ≥99,5 %
- CAS number: 121-75-5
- Pack size: 100 mg glass ampoule
- EG nr.: 204-497-7
- Empirical formula: C₁₀H₁₉O₆PS₂
- Molar mass: 330,36 g/mol
- Density: 1,23 g/cm³
- Boiling point: 156 °C
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Malathion, ROTICHROM® Pestilyse® HPLC, 100 mg, glass ampoule
What is this article?
Malathion, ROTICHROM® Pestilyse® HPLC, 100 mg, glass ampoule is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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. Delivery across Europe, two to five days when in stock. 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.
