Skip to Content
MilliporeSigma
All Photos(1)

Documents

00489

Sigma-Aldrich

Ethylene

puriss., ≥99.95% (GC)

Synonym(s):

Ethene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH2=CH2
CAS Number:
74-85-1
Molecular Weight:
28.05
Beilstein/REAXYS Number:
1730731
EC Number:
200-815-3
MDL number:
MFCD00008604
UNSPSC Code:
12142100
PubChem Substance ID:
329747084
NACRES:
NA.22

vapor density

0.97 (vs air)

vapor pressure

35.04 atm ( 20 °C)

grade

puriss.

assay

≥99.95% (GC)

autoignition temp.

842 °F

expl. lim.

36 %

impurities

CO2, trace
 N2, trace
 O2, trace
 water, trace
≤0.0025% methane
≤0.042% CnHm

bp

−104 °C (lit.)

mp

−169 °C (lit.)

SMILES string

C=C

InChI

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

InChI key

VGGSQFUCUMXWEO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

pressure tin
filling pressure at 15°C: 11 bar; content (15°C, 1 bar): 11 l

Other Notes

Sales restrictions may apply

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

2A - Gases

wgk_germany

nwg

flash_point_f

-148.0 °F - closed cup

flash_point_c

-100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Filip Vandenbussche et al.
The New phytologist, 194(4), 895-909 (2012-03-13)
The vegetative development of plants is strongly dependent on the action of phytohormones. For over a century, the effects of ethylene on plants have been studied, illustrating the profound impact of this gaseous hormone on plant growth, development and stress
Catharina Merchante et al.
Current opinion in plant biology, 16(5), 554-560 (2013-09-10)
The hormone ethylene plays numerous roles in plant development. In the last few years the model of ethylene signaling has evolved from an initially largely linear route to a much more complex pathway with multiple feedback loops. Identification of key
Ethylene removal and fresh product storage: a challenge at the frontiers of chemistry. Toward an approach by photocatalytic oxidation.
Nicolas Keller et al.
Chemical reviews, 113(7), 5029-5070 (2013-04-18)
Camilla Julie Kørner et al.
Molecular plant-microbe interactions : MPMI, 26(11), 1271-1280 (2013-08-02)
The plant's innate immune system detects potential biotic threats through recognition of microbe-associated molecular patterns (MAMPs) or danger-associated molecular patterns (DAMPs) by pattern recognition receptors (PRR). A central regulator of pattern-triggered immunity (PTI) is the BRI1-associated kinase 1 (BAK1), which
L A C J Voesenek et al.
Plant biology (Stuttgart, Germany), 15(3), 426-435 (2013-04-12)
Flooding is a widely occurring environmental stress both for natural and cultivated plant species. The primary problems associated with flooding arise due to restricted gas diffusion underwater. This hampers gas exchange needed for the critical processes of photosynthesis and respiration.
View All Related Papers

Articles

GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen-1006 PLOT and a Packed Column (Carboxen® 1004)

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service