Description
Nitrilotriacetic acid is an extra-pure chelating reagent with a minimum purity of 99 %, Its empirical formula C₆H₉NO₆ and molar mass of 191,14 g/mol define a compact aminopolycarboxylic acid structure, while the density of 1,67 g/cm³, flash point of 100 °C and boiling point of 160 °C support safe handling assessments and process planning. Registered under CAS number 139-13-9 and EG number 205-355-7, this material from manufacturer Carl ROTH is widely used to bind metal ions in buffer systems, titration media, cleaning formulations and metal-ion sequestration studies. The high assay grade reduces background interference in sensitive procedures, and is convenient for method development, routine complexometry and small-scale synthesis. Plastic packaging protects the solid during storage and dispensing under standard laboratory conditions, offering research, teaching and quality-control laboratories a dependable source of nitrilotriacetic acid for reproducible chelation chemistry.
This article is part of Acids, in Acids & bases.
Key features
- Assay: ≥99,0 %
- Chloride (Cl): ≤0,01 %
- Iron (Fe): ≤0,005 %
- Heavy metals: ≤0,001 %
- Sulphated ash: ≤0,1 %
- CAS number: 139-13-9
- Pack sizes: 100 g, 500 g, 1 kg
- EG nr.: 205-355-7
- Purity: min. 99 %, extra pure
- Empirical formula: C₆H₉NO₆
- Molar mass: 191,14 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Nitrilotriacetic acid, min. 99 %, extra pure, 100 g, plastic
What is this article?
Nitrilotriacetic acid, min. 99 %, extra pure, 100 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
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 Acids. The catalogue is Lab chemicals.
Shelves beside this one are Bases & alkalis.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
