Description
di-Sodium tartrate dihydrate is an extra pure salt with a minimum assay of 98 %, supplied for analytical and complexometric laboratory work. Its empirical formula is C₄H₄Na₂O₆ · 2 H₂O, with molar mass 230,08 g/mol, density 1,82 g/cm³ and CAS number 6106-24-7 (EG nr. 212-773-3). The material is Physical constants support straightforward weighing, solution preparation and documentation in quality-controlled laboratories. This grade from manufacturer Carl ROTH fits catalogues of analytical chemicals used as complexing agents. Handle and dissolve according to standard laboratory practice for inorganic salts of high purity. The dihydrate form provides a stable solid for preparing aqueous tartrate media in research and routine analysis.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Appearance: white to almost white crystals
- Assay (titr.): ≥98,0 %
- Chloride (Cl): ≤0,01 %
- Sulphate (SO4): ≤0,01 %
- Heavy metals (as Pb): ≤0,001 %
- Iron (Fe): ≤0,01 %
- Calcium (Ca): ≤0,1 %
- Potassium (K): ≤0,1 %
- CAS number: 6106-24-7
- Pack sizes: 500 g, 1 kg, 5 kg
- EG nr.: 212-773-3
- Purity: min. 98 %, extra pure
- Empirical formula: C₄H₄Na₂O₆ · 2 H₂O
- Molar mass: 230,08 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about di-Sodium tartrate dihydrate, min. 98 %, extra pure, 500 g, plastic
What is this article?
di-Sodium tartrate dihydrate, min. 98 %, extra pure, 500 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reference substances & reagents (other), inside Analytical standards & reference materials, in Lab chemicals.
A reference substance has a stated identity and a stated content, used to check a method or to standardise a titration. It is a more tightly specified article than a reagent grade bottle of the same name. The lot's certificate is part of the product.
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.
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The category is Analytical standards & reference materials. The sub-category is Reference substances & reagents (other). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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