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Deuterium oxide

Catalog No. 308765 Name Sigma Aldrich
CAS Number 7789-20-0 Website http://www.sigmaaldrich.com
M. F. H2O Telephone 1-800-521-8956
M. W. 18.01528 Fax
Purity Email
Storage Chembase ID: 106230

SYNONYMS

Title
氧化氘
IUPAC name
[(2H)oxy](2H)
IUPAC Traditional name
deuterium oxide
Synonyms
Heavy water
Water-d2
氘代水
重水

DATABASE IDS

CAS Number 7789-20-0
EC Number 232-148-9
MDL Number MFCD00044636

PROPERTIES

Empirical Formula (Hill Notation) D2O
Impurities 0.75% 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, sodium salt
Isotopic Purity 99.9 atom % D
Packaging pk of 5 × 0.5 mL
Boiling Point 101.4 °C(lit.)
Density 1.107 g/mL at 25 °C(lit.)
Melting Point 3.8 °C(lit.)
Refractive Index n20/D 1.328(lit.)
MSDS Link Download
RTECS ZC0230000
German water hazard class 3

DETAILS

REFERENCES