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530867

Deuterium oxide

99.9 atom % D

Synonym(s):

Heavy water, Water-d2

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About This Item

Linear Formula:
D2O
CAS Number:
7789-20-0
Molecular Weight:
20.03
UNSPSC Code:
12352200
PubChem Substance ID:
24877781
EC Number:
232-148-9
MDL number:
MFCD00044636
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isotopic purity

99.9 atom % D

Quality Segment

200

bp

101.4 °C (lit.)

mp

3.8 °C (lit.)

SMILES string

[2H]O[2H]

InChI

1S/H2O/h1H2/i/hD2

InChI key

XLYOFNOQVPJJNP-ZSJDYOACSA-N

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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