03482
Ethylene
purum, ≥99.9%
Sinonimo/i:
Ethene
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Informazioni su questo articolo
Formula condensata:
CH2=CH2
Numero CAS:
Peso molecolare:
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 Level
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
Cylinder with net ~0.7 kg
Other Notes
Sales restrictions may apply
Z742161/Z724160 DIN 1 Regulators OR 99112 DIN 1 Valve
signalword
Danger
hcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
target_organs
Central nervous system
Classe di stoccaggio
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
Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| 237981-25G | 04061838786425 |
| 237981-100G | 04061838138521 |
| 03482-700G | 04061833020654 |