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488690

Sigma-Aldrich

Deuterium hydride

extent of labeling: 96 mol% DH, 98 atom % D

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Linear Formula:
DH
CAS Number:
Molecular Weight:
3.02
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.12

vapor density

0.07 (21 °C, vs air)

isotopic purity

98 atom % D

autoignition temp.

1060 °F

extent of labeling

96 mol% DH

bp

−252.8 °C (lit.)

mp

−259.2 °C (lit.)

mass shift

M+1

SMILES string

[H][2H]

InChI

1S/H2/h1H/i1+1

InChI key

UFHFLCQGNIYNRP-OUBTZVSYSA-N

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1 of 4

This Item
368407361860617474
Deuterium hydride extent of labeling: 96 mol% DH, 98 atom % D

Sigma-Aldrich

488690

Deuterium hydride

Deuterium 99.96 atom % D

Sigma-Aldrich

368407

Deuterium

Deuterium 99.8 atom % D

Sigma-Aldrich

361860

Deuterium

Deuterium 99.9 atom % D

Sigma-Aldrich

617474

Deuterium

isotopic purity

98 atom % D

isotopic purity

99.96 atom % D

isotopic purity

99.8 atom % D

isotopic purity

99.9 atom % D

autoignition temp.

1060 °F

autoignition temp.

-

autoignition temp.

-

autoignition temp.

-

bp

−252.8 °C (lit.)

bp

-249.5 °C (lit.)

bp

-249.5 °C (lit.)

bp

-249.5 °C (lit.)

mp

−259.2 °C (lit.)

mp

-

mp

-

mp

-

mass shift

M+1

mass shift

M+2

mass shift

M+2

mass shift

M+2

Packaging

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
Standard products are packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressures at 21ºC are 20 psig for 1 L and 150 psig for 5 L. These pressures are slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.
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.

Recommended products

Stainless steel control valves Z146951 or Z187224
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Pictograms

FlameGas cylinder

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Gas 1A - Press. Gas Compr. Gas

Storage Class Code

2A - Gases

WGK

nwg


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