617474
Deuterium
99.9 atom % D
Sinónimos:
D2
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Fórmula lineal:
D2
Número CAS:
Peso molecular:
4.03
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
Isotopic purity:
99.9 atom % D
Assay:
99.996% (CP)
Mass shift:
M+2
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Permítanos ayudarleInChI
1S/H2/h1H/i1+1D
SMILES string
[2H][2H]
InChI key
UFHFLCQGNIYNRP-VVKOMZTBSA-N
vapor density
0.07 (vs air)
isotopic purity
99.9 atom % D
assay
99.996% (CP)
bp
-249.5 °C (lit.)
density
0.169 g/mL at -250.9 °C (liq)(lit.), 0.165 g/L at 25 °C (gas)
Quality Level
mass shift
M+2
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General description
Deuterium 99.9 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.
Application
- Deuterium labeling for metabolic and pharmacokinetic studies
- synthesis of deuterated reference standards
- Isotope effect investigations in reaction mechanisms
- Pharmaceutical formulation development
- synthesis of deuterated reference standards
- Isotope effect investigations in reaction mechanisms
- Pharmaceutical formulation development
Features and Benefits
Features
- High-quality solvent for analytical applications
- Improves accuracy in structural analyses
- Non-toxic and environmentally friendly
- Supports a variety of research applications
Benefits
- Ensures high-quality results in analytical experiments
- Increases reliability of obtained data
- Facilitates understanding of complex interactions
- Supports effective therapy development
- High-quality solvent for analytical applications
- Improves accuracy in structural analyses
- Non-toxic and environmentally friendly
- Supports a variety of research applications
Benefits
- Ensures high-quality results in analytical experiments
- Increases reliability of obtained data
- Facilitates understanding of complex interactions
- Supports effective therapy development
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 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.
Other Notes
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
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986
signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Compr. Gas
Clase de almacenamiento
2A - Gases
wgk
nwg
flash_point_f
<-238.0 °F - closed cup
flash_point_c
< -150 °C - closed cup
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