Merck
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617474

Sigma-Aldrich

Deuterium

99.9 atom % D

Synonym(s):
D2
Linear Formula:
D2
CAS Number:
Molecular Weight:
4.03
Número MDL:
ID de substância PubChem:
NACRES:
NA.12

densidade de vapor

0.07 (vs air)

Nível de qualidade

200

pureza isotópica

99.9 atom % D

teor

99.996% (CP)

pb

-249.5 °C (lit.)

densidade

0.169 g/mL at -250.9 °C (liq)(lit.)
0.165 g/L at 25 °C (gas)

alteração de massa

M+2

SMILES string

[2H][2H]

InChI

1S/H2/h1H/i1+1D

InChI key

UFHFLCQGNIYNRP-VVKOMZTBSA-N

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Embalagem

25 L in steel cylinder
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 850 psig for 25 L and 1570 psig for 45 L. 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.

Produtos recomendados

Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Pictogramas

FlameGas cylinder

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Flam. Gas 1 - Press. Gas Compr. Gas

Código de classe de armazenamento

2A - Gases

WGK

nwg

Ponto de fulgor (ºF)

-238.0 °F - closed cup

Ponto de fulgor (ºC)

< -150 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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