Description
1,1,2,2-Tetrachloroethane D₂ is a deuterated NMR solvent offered at 99,5 Atom%D with empirical formula C₂Cl₄D₂ and CAS number 33685-54-0. It has a molar mass of 169,86 g/mol and a relatively high density of 1,595 g/cm³, which can be advantageous for certain sample matrices and tube loading practices. The boiling point is 146 °C, supporting elevated-temperature dissolution and measurement protocols where appropriate. Laboratories employ it for structure elucidation and analytical work on materials that dissolve preferentially in halogenated media. Identity and physical data from manufacturer Carl ROTH provide the reference parameters needed for method documentation. The glass presentation delivers a practical volume for specialised NMR workflows, method validation, and targeted analytical studies involving deuterated tetrachloroethane.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
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Questions about 1,1,2,2-Tetrachloroethane D2, 99,5 Atom%D, 7.5 ml, glass ampoule
What is this article?
1,1,2,2-Tetrachloroethane D2, 99,5 Atom%D, 7.5 ml, glass ampoule 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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