488690

Deuterium hydride

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

• Wzór liniowy: DH
• Numer CAS: 13983-20-5
• Masa cząsteczkowa: 3.02
• NACRES: NA.12
• PubChem Substance ID: 24872416
• UNSPSC Code: 12352101
• EC Number: 237-773-0
• MDL number: MFCD04126430
• Isotopic purity: 98 atom % D
• Mass shift: M+1

Właściwości

• vapor density: 0.07 (21 °C, vs air)
• Quality Segment: 200
• 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

Opis

General description

Deuterium hydride extent of labeling: 96 mol% DH, 98 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

- Acid-catalyzed reaction mechanism studies
- Mass spectrometry calibration
- Quality control reference standards
- Chemical synthesis of labeled compounds

Features and Benefits

Features
- Excellent solvent characteristics for NMR applications
- High deuterium content for effective labeling
- Improves the reliability of spectroscopic data
- Non-toxic and safe for laboratory environments

Benefits
- Accelerates drug formulation processes and testing
- Improves the quality of NMR results and analyses
- Increases efficiency in research studies
- Supports the development of new therapeutic strategies

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.

Other Notes

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

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS04
• signalword: Danger
• hcodes: H220,H280
• pcodes: P210 - P377 - P381 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Compr. Gas
• Klasa składowania: 2A - Gases
• wgk: nwg
• flash_point_f: <-238.0 °F - closed cup
• flash_point_c: < -150 °C - closed cup