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609757

Sigma-Aldrich

Deuterium oxide-18O

99 atom % D, 75 atom % 18O

Synonym(s):

Doubly Labeled Water, Heavy water-d2,18O, Unnormalized water-18O

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About This Item

Linear Formula:
D218O
CAS Number:
Molecular Weight:
22.03
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:

isotopic purity

75 atom % 18O
99 atom % D

Quality Level

bp

101.4 °C (lit.)

mp

3.8 °C (lit.)

density

1.204 g/mL at 25 °C

mass shift

M+4

SMILES string

[2H][18O][2H]

InChI

1S/H2O/h1H2/i1+2/hD2

InChI key

XLYOFNOQVPJJNP-LAPWFLRPSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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