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Key Documents

489344

Sigma-Aldrich

Ethylene-13C1

99 atom % 13C

Synonym(s):

Ethene-13C1

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About This Item

Linear Formula:
H2C=13CH2
CAS Number:
Molecular Weight:
29.05
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

vapor density

0.97 (vs air)

vapor pressure

35.04 atm ( 20 °C)

isotopic purity

99 atom % 13C

Assay

99% (CP)

autoignition temp.

842 °F

bp

−104 °C (lit.)

mp

−169 °C (lit.)

mass shift

M+1

SMILES string

C=[13CH2]

InChI

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

InChI key

VGGSQFUCUMXWEO-OUBTZVSYSA-N

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

Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.

hose barb

Product No.
Description
Pricing

regulator

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

2A - Gases

WGK

nwg

Flash Point(F)

-4.0 °F

Flash Point(C)

-20 °C


Certificates of Analysis (COA)

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