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600245

Sigma-Aldrich

Helium-3He

99.95 atom %, 99.995% (CP)

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Linear Formula:
3He
CAS Number:
Molecular Weight:
3.02
EC Number:
MDL number:
UNSPSC Code:
12142005
PubChem Substance ID:

isotopic purity

99.95 atom %

assay

99.995% (CP)

form

gas

impurities

<0.005% Total others

mass shift

M-1

SMILES string

[3He]

InChI

1S/He/i1-1

InChI key

SWQJXJOGLNCZEY-BJUDXGSMSA-N

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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.
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.

pictograms

Gas cylinder

signalword

Warning

hcodes

Hazard Classifications

Press. Gas Compr. Gas

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificates of Analysis (COA)

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