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368407

Sigma-Aldrich

Deuterium

99.96 atom % D

Synonyma:

D2

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
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About This Item

Lineární vzorec:
D2
Číslo CAS:
7782-39-0
Molekulová hmotnost:
4.03
MDL number:
MFCD00064812
UNSPSC Code:
12352101
PubChem Substance ID:
24862905
NACRES:
NA.12

vapor density

0.07 (vs air)

isotopic purity

99.96 atom % D

assay

99.995% (CP)

form

gas

bp

-249.5 °C (lit.)

density

0.169 g/mL at -250.9 °C (liq)(lit.)
0.165 g/L at 25 °C (gas)

mass shift

M+2

SMILES string

[2H][2H]

InChI

1S/H2/h1H/i1+1D

InChI key

UFHFLCQGNIYNRP-VVKOMZTBSA-N

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Související kategorie

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 330 psig for 10 L and 850 psig for 25 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.

Recommended products

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

pictograms

FlameGas cylinder
GHS02,GHS04

signalword

Danger

hcodes

H220,H280

Hazard Classifications

Flam. Gas 1 - Press. Gas Compr. Gas

Storage Class

2A - Gases

wgk_germany

nwg

flash_point_f

<-238.0 °F - closed cup

flash_point_c

< -150 °C - closed cup

Osvědčení o analýze (COA)

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