361860

Deuterium

99.8 atom % D

• Sinônimo(s): D₂
• Fórmula linear: D₂
• Número CAS: 7782-39-0
• Peso molecular: 4.03
• Número MDL: MFCD00064812
• Código UNSPSC: 12352101
• ID de substância PubChem: 24862270
• NACRES: NA.12

Propriedades

• densidade de vapor: 0.07 (vs air)
• pureza isotópica: 99.8 atom % D
• Ensaio: 99.995% (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
• cadeia de caracteres SMILES: [2H][2H]
• InChI: 1S/H2/h1H/i1+1D
• chave InChI: UFHFLCQGNIYNRP-VVKOMZTBSA-N

Descrição

Embalagem

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 330 psig for 10 L, 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

Informações de segurança

• Pictogramas: GHS02,GHS04
• Palavra indicadora: Danger
• Frases de perigo: H220,H280
• Declarações de precaução: P210 - P377 - P381 - P410 + P403
• Classificações de perigo: Flam. Gas 1A - Press. Gas Compr. Gas
• Código de classe de armazenamento: 2A - Gases
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): <-238.0 °F - closed cup
• Ponto de fulgor (°C): < -150 °C - closed cup