Description
Methanol D₃ is a deuterated solvent with 99,5 Atom%D isotopic enrichment, CAS number 1849-29-2 and empirical formula CD₃OH. The molar mass is 35,07 g/mol, density 0,867 g/cm³, boiling point 64,5 °C and flash point 11 °C, providing the physical data needed for precise NMR sample preparation. Laboratories use this grade as a lock solvent, internal standard or reaction medium in mechanistic studies involving deuterium labelling. The sealed ampoule format preserves isotopic integrity until the moment of use and simplifies dispensing of small volumes. This methanol-D₃ from manufacturer Carl ROTH supports both routine and advanced NMR applications in organic, pharmaceutical and materials chemistry. Its high deuterium content ensures clean spectra and reliable chemical-shift referencing, while the compact pack size matches the typical consumption of analytical and research groups working with deuterated solvents.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Deuterising degree: ≥99,5 %
- Water (KF, H2O+D2O): ≤0,05 %
- CAS number: 1849-29-2
- Pack sizes: 1 ml, 5 ml
- EG nr.: 217-435-9
- Empirical formula: CD₃OH
- Molar mass: 35,07 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Methanol D3, 99,5 Atom%D, 1 ml, glass ampoule
What is this article?
Methanol D3, 99,5 Atom%D, 1 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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