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  7. Deuteriumoxid, 99.8 % (isotopisch), Thermo Scientific Chemicals

Deuteriumoxid, 99.8 % (isotopisch), Thermo Scientific Chemicals

Product Code. 11327088
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Product Code. 11327088 Supplier Thermo Scientific Alfa Aesar Supplier No. 014764.18
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This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

CAS: 7789-20-0 | H2O | 20.03 g/mol

Deuterium oxide is used in nuclear magnetic resonance spectroscopy (NMR). It is also useful in the identification of labile hydrogens. As a source of deuterium, it is utilized for preparing specifically labeled isotopologs of organic compounds. It is often used as a substitute for water in the analysis of proteins in solution by using fourier transform infrared spectroscopy (FTIR). It finds application in certain types of nuclear reactors and in tritium production.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7789-20-0
Summenformel H2O
Molekulargewicht (g/mol) 20.03
MDL-Nummer MFCD00044636
InChI-Schlüssel XLYOFNOQVPJJNP-ZSJDYOACSA-N
Synonym deuterium oxide, water-d2, heavy water, deuterated water, dideuterium oxide, heavy water-d2, heavy water d2o, water sup 2-h2, deuterium oxide usan, water, heavy d2-o
PubChem CID 24602
ChEBI CHEBI:41981
IUPAC-Name [(²H)oxy](²H)
SMILES [2H]O[2H]

Specifications

Chemischer Name oder Material Deuterium oxide
Physikalische Form Flüssig
Farbe Farblos
Dichte 1,105 g/cm3 bei 20 °C
Geruch Geruchsneutral
Brechungsindex 1,338
Empfindlichkeit Empfindlich gegen Feuchtigkeit.
Dampfdruck 6 hPa bei 25 °C.
Menge 50g
Schmelzpunkt 3,82 °C
Siedepunkt 101,4 °C
Prozentgehaltsbereich 99.8% (Isotopic)
Löslichkeitsinformationen Miscible with water.
Formelmasse 20.03
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