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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:
51915-19-6
Molecular Weight:
30.04
MDL number:
MFCD00083966
UNSPSC Code:
12352200
PubChem Substance ID:
24872475

vapor density

0.97 (vs air)

Quality Level

200

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

1 L quantity is packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve.
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

Signal Word

Danger

Hazard Statements

H220 - H280 - H336

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)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

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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