488690

Deuterium hydride

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

• Linear Formula: DH
• CAS Number: 13983-20-5
• Molecular Weight: 3.02
• EC Number: 237-773-0
• MDL number: MFCD04126430
• UNSPSC Code: 12352101
• PubChem Substance ID: 24872416
• NACRES: NA.12

Properties

• 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

Description

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

Safety Information

• Pictograms: GHS02,GHS04
• Signal Word: Danger
• Hazard Statements: H220,H280
• Precautionary Statements: P210 - P377 - P381 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Compr. Gas
• Storage Class Code: 2A - Gases
• WGK: nwg