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Merck
CN

03906

Sigma-Aldrich

环氧乙烷

purum, ≥99.8%

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别名:
氧化乙烯
经验公式(希尔记法):
C2H4O
CAS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

等级

purum

检测方案

≥99.8%

折射率

n20/D 1.3597 (lit.)

bp

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

罐装,净重 ~20kg

其他说明

可能实行销售限制

推荐产品

Z742162/Z742164 DIN 1 Regulators OR 99112 DIN 1 Valve

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

WGK

WGK 3

闪点(°F)

-4.0 °F

闪点(°C)

-20.0 °C

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

监管及禁止进口产品

分析证书(COA)

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Filippo Doria et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(1), 78-81 (2012-12-06)
Caught in the oxirane: Naphthalene diimides conjugated to a quinone methide and an oxirane have been synthesized and investigated as selective DNA G-quadruplex alkylating agents. The oxirane derivative generates a stable adduct with a G-quadruplex and shows selective alkylation of
Matthieu Gatineau et al.
American journal of veterinary research, 73(10), 1665-1669 (2012-09-28)
To compare effects of sterilization with hydrogen peroxide gas plasma (HPGP), ethylene oxide, and steam on bioadhesive properties of nylon and polyethylene lines used for stabilization of canine stifle joints. Samples of a 36.3-kg test nylon leader line, 57.8-kg test
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
Allergy to formaldehyde and ethylene-oxide.
J Bousquet et al.
Clinical reviews in allergy, 9(3-4), 357-370 (1991-01-01)
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

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