1.13366

Deuterium oxide

deuteration degree min. 99.9% for NMR spectroscopy MagniSolv^™

• Synonyma: Deuterium oxide, Heavy water
• Empirický vzorec (Hillův zápis): D₂O
• Číslo CAS: 7789-20-0
• Molekulová hmotnost: 20.03
• MDL number: MFCD00044636
• UNSPSC Code: 12142201
• EC Index Number: 232-148-9
• NACRES: NA.22

Vlastnosti

• Quality Level: 200
• form: liquid
• technique(s): NMR: suitable
• pH: 7 (20 °C in H₂O)
• bp: 101 °C/1013 hPa
• mp: 3.8 °C
• density: 1.11 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/H2O/h1H2/i/hD2
• InChI key: XLYOFNOQVPJJNP-ZSJDYOACSA-N

Popis

General description

A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

Application

Deuterium oxide deuteration degree min. 99.9% for NMR spectroscopy MagniSolv. CAS 7789-20-0, pH 7 (H₂O, 20 °C).

Analysis Note

Deuteration degree: ≥ 99.90 %
Performance test (NMR-spectrum): passes test

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Legal Information

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable