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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
CAS Number:
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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质量水平

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

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
L Ehrenberg et al.
Mutation research, 330(1-2), 41-54 (1995-08-01)
Data for relationships between in vivo doses inferred from levels of hemoglobin (Hb) or DNA adducts and administered (by inhalation or injection) doses of ethylene oxide (EO) in mice, rats and humans are reviewed. At low absorbed doses or dose
Matthias Zehnder et al.
Journal of dentistry, 42(8), 1027-1032 (2014-04-01)
To test the hypothesis that a material with higher water absorption than polyvinylidene fluoride (PVDF) could increase the yield of target molecules from exposed dentine. In a series of standard tests, different cellulose membranes were compared to a PVDF counterpart
A T Natarajan et al.
Mutation research, 330(1-2), 55-70 (1995-08-01)
A risk estimate of the heritable effects of ethylene oxide exposure, using the parallelogram approach, as suggested by Frits Sobels, is described. The approach is based on available data on the ethylene oxide-induced responses for the same genetic endpoint in

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