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Merck
CN

03482

乙烯

purum, ≥99.9%

别名:

Ethene

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关于此项目

线性分子式:
CH2=CH2
化学文摘社编号:
分子量:
28.05
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-815-3
Beilstein/REAXYS Number:
1730731
MDL number:
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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

罐装,净重 ~0.7kg

Other Notes

可能实行销售限制
Z742161/Z724160 DIN 1 Regulators OR 99112 DIN 1 Valve


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signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

存储类别

2A - Gases

wgk

nwg

flash_point_f

-148.0 °F - closed cup

flash_point_c

-100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

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分析证书(COA)

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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)



全球贸易项目编号

货号GTIN
237981-25G04061838786425
237981-100G04061838138521
03482-700G04061833020654