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03482

Ethylen

purum, ≥99.9%

Synonym(e):

Ethen

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Über diesen Artikel

Lineare Formel:
CH2=CH2
CAS-Nummer:
Molekulargewicht:
28.05
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-815-3
Beilstein/REAXYS Number:
1730731
MDL number:


vapor density

0.97 (vs air)

Quality Segment

vapor pressure

35.04 atm ( 20 °C)

grade

purum

assay

≥99.9%

autoignition temp.

842 °F

expl. lim.

36 %

impurities

CO, trace, ≤0.2% carbohydrates

bp

−104 °C (lit.)

mp

−169 °C (lit.)

SMILES string

C=C

InChI

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

InChI key

VGGSQFUCUMXWEO-UHFFFAOYSA-N

Packaging

Zylinder mit netto ~0.7 kg

Other Notes

Kann Verkaufsbeschränkungen unterliegen.
Z742161/Z724160 DIN 1 Regulators OR 99112 DIN 1 Valve


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Danger

Hazard Classifications

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

target_organs

Central nervous system

Lagerklasse

2A - Gases

wgk

nwg

flash_point_f

-148.0 °F - closed cup

flash_point_c

-100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves



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Simona M Cristescu et al.
Annals of botany, 111(3), 347-360 (2012-12-18)
In view of ethylene's critical developmental and physiological roles the gaseous hormone remains an active research topic for plant biologists. Progress has been made to understand the ethylene biosynthesis pathway and the mechanisms of perception and action. Still numerous questions
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.
Fabrizio Costa et al.
Plant science : an international journal of experimental plant biology, 211, 1-7 (2013-08-31)
The aroma trait in apple is a key factor for fruit quality strongly affecting the consumer appreciation, and its detection and analysis is often an extremely laborious and time consuming procedure. Molecular markers associated to this trait can to date



Global Trade Item Number

SKUGTIN
237981-25G04061838786425
237981-100G04061838138521
03482-700G04061833020654

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