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Merck
CN

743593

Sigma-Aldrich

环氧乙烷

≥99.9%

别名:

氧化乙烯

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关于此项目

经验公式(希尔记法):
C2H4O
化学文摘社编号:
分子量:
44.05
Beilstein:
102378
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22
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方案

≥99.9%

表单

gas

折射率

n20/D 1.3597 (lit.)

沸点

10.7 °C (lit.)

mp

−111 °C (lit.)

密度

0.882 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

C1CO1

InChI

1S/C2H4O/c1-2-3-1/h1-2H2

InChI key

IAYPIBMASNFSPL-UHFFFAOYSA-N

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包装

500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.

其他说明

For 743593-390G-EU packaging: 500 mL of aluminium cylinder equipped with brass valve.
For 743593-390G-EU: outlet fitting: DIN 477-1 no. 1, Z742160 or Z742161 are the recommended regulators.

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Chem. Unst. Gas A - Eye Dam. 1 - Flam. Gas 1A - Muta. 1B - Press. Gas Liquefied gas - Repr. 1B - Skin Corr. 1B - STOT RE 1 - STOT SE 3

靶器官

Central nervous system, Nervous system, Respiratory system

储存分类代码

2A - Gases

WGK

WGK 3

闪点(°F)

-4.0 °F - closed cup

闪点(°C)

-20.0 °C - closed cup

法规信息

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Faisal I Khan et al.
Journal of hazardous materials, 108(3), 147-159 (2004-05-04)
This paper discusses a methodology for the design of an optimum inspection and maintenance program. The methodology, called risk-based maintenance (RBM) is based on integrating a reliability approach and a risk assessment strategy to obtain an optimum maintenance schedule. First
R J Preston
Critical reviews in toxicology, 29(3), 263-282 (1999-06-24)
Cytogenetic assays are an integral component of the battery of short-term assays that are used for the hazard identification component of a cancer risk assessment. The protocol for the conduct of such assays for maximal sensitivity for detecting clastogenicity has
V E Walker et al.
Mutation research, 233(1-2), 151-164 (1990-11-01)
The results of efforts to identify and quantify macromolecular adducts of ethylene oxide (ETO), to determine the source and significance of background levels of these adducts, and to generate molecular dosimetry data on these adducts are reviewed. A time-course study
Allergy to formaldehyde and ethylene-oxide.
J Bousquet et al.
Clinical reviews in allergy, 9(3-4), 357-370 (1991-01-01)
R Thier et al.
Critical reviews in toxicology, 30(5), 595-608 (2000-10-31)
Long-term inhalation studies in rodents have presented unequivocal evidence of experimental carcinogenicity of ethylene oxide, based on the formation of malignant tumors at multiple sites. However, despite a considerable body of epidemiological data only limited evidence has been obtained of

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