486523

Deuterium sulfide

97 atom % D

• Fórmula linear: D₂S
• Número CAS: 13536-94-2
• Peso molecular: 36.09
• Número MDL: MFCD00084132
• Código UNSPSC: 12352003
• ID de substância PubChem: 24872178
• NACRES: NA.12

Propriedades

• densidade de vapor: 1.19 (21 °C, vs air)
• pressão de vapor: 252 psi ( 252 °C)
• pureza isotópica: 97 atom % D
• forma: gas
• pb: −60 °C (lit.)
• pf: −85 °C (lit.)
• alteração de massa: M+2
• cadeia de caracteres SMILES: [2H]S[2H]
• InChI: 1S/H2S/h1H2/i/hD2
• chave InChI: RWSOTUBLDIXVET-ZSJDYOACSA-N

Descrição

Embalagem

5 L quantity is packaged in a 450 mL carbon steel lecture bottle with stainless steel CGA 110/180 valve. Nominal gas pressure at 21ºC is 160 psig for 5 L. This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the 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.

Shipping of this product by air freight is forbidden.
Outside of the U.S., ocean freight shipment is required and will result in substantial additional expense.

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 and a "T"-purge valve Z151661 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Informações de segurança

• Pictogramas: GHS02,GHS04,GHS06,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H220,H280,H330,H410
• Declarações de precaução: P210 - P260 - P273 - P304 + P340 + P310 - P403 + P233 - P410 + P403
• Classificações de perigo: Acute Tox. 1 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Gas 1A - Press. Gas Liquefied gas
• Código de classe de armazenamento: 2A - Gases
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable