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489352

Sigma-Aldrich

Ethylene-13C2

99 atom % 13C

Synonym(s):

Ethene-13C2

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About This Item

Linear Formula:
H213C=13CH2
CAS Number:
Molecular Weight:
30.04
MDL number:
UNSPSC Code:
12352119
PubChem Substance ID:
NACRES:
NA.12

vapor density

0.97 (vs air)

Quality Level

isotopic purity

99 atom % 13C

assay

99% (CP)

form

gas

autoignition temp.

842 °F

bp

−104 °C (lit.)

mp

−169 °C (lit.)

mass shift

M+2

SMILES string

[13CH2]=[13CH2]

InChI

1S/C2H4/c1-2/h1-2H2/i1+1,2+1

InChI key

VGGSQFUCUMXWEO-ZDOIIHCHSA-N

Related Categories

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.

Recommended products

Stainless steel control valve Z146951 or Z187224 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

signalword

Danger

Hazard Classifications

Flam. Gas 1A - Press. Gas Liquefied gas - STOT SE 3

target_organs

Central nervous system

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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