Description
2,3-Dihydroxybenzoic acid is an aromatic dihydroxybenzoic acid offered at a minimum purity of 98 % for chemical synthesis and laboratory research. It carries CAS number 303-38-8, EG number 206-139-5 and the empirical formula C₇H₆O₄, with a molar mass of 154,12 g/mol. Packed as 5 g in plastic, the solid reagent is practical for small- to medium-scale preparative work, reference use and method development. Available from manufacturer Carl ROTH, this compound is relevant where a defined phenolic acid building block or analytical standard is needed in organic and bioanalytical chemistry. The stated minimum assay supports reproducible formulation of stock solutions and controlled addition in multi-step sequences. Its compact 5 g pack size suits laboratories that require limited quantities without committing to bulk inventory. Use under standard chemical-handling precautions appropriate for fine organic solids in research and quality-controlled environments.
This article is part of Acids, in Acids & bases.
Key features
- Assay: ≥98,0 %
- CAS number: 303-38-8
- Pack size: 5 g plastic
- EG nr.: 206-139-5
- Purity: min. 98 %
- Empirical formula: C₇H₆O₄
- Molar mass: 154,12 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 2,3-Dihydroxybenzoic acid, min. 98 %, 5 g, plastic
What is this article?
2,3-Dihydroxybenzoic acid, min. 98 %, 5 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.
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