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Merck
CN

241342

Sigma-Aldrich

1,2-环氧丁烷

≥99%

别名:

1-丁烯氧化物, 乙基环氧乙烷, 氧化丁烯, 环氧丁烷

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About This Item

经验公式(希尔记法):
C4H8O
CAS号:
分子量:
72.11
Beilstein:
102411
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:

蒸汽密度

2.2 (vs air)

蒸汽压

140 mmHg ( 20 °C)

方案

≥99%

自燃温度

698 °F

expl. lim.

19 %

折射率

n20/D 1.384 (lit.)

沸点

63 °C (lit.)

密度

0.829 g/mL at 25 °C (lit.)

SMILES字符串

CCC1CO1

InChI

1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3

InChI key

RBACIKXCRWGCBB-UHFFFAOYSA-N

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说明
价格

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

5.0 °F - closed cup

闪点(°C)

-15 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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D Weinstein et al.
Environmental mutagenesis, 3(1), 1-9 (1981-01-01)
Based on the findings of Nagao et al [1978] that phenacetin is negative in the standard Ames test with Aroclor induced rat S-9 and positive with hamster S-9, the test was performed with a mixture of rat/hamster S-9. Phenacetin was
D Henschler et al.
Journal of cancer research and clinical oncology, 107(3), 149-156 (1984-01-01)
Previous analytical studies of industrial samples of trichloroethylene (TRI) have revealed the presence of mutagenic and carcinogenic epoxides which, it was proposed, might be responsible for the carcinogenicity of such samples, as demonstrated with mice in other laboratories. To test
A Ohnishi et al.
Environmental research, 60(2), 242-247 (1993-02-01)
Axonal neuropathy occurs due to occupational ethylene oxide (EtO) exposure. The experimental model of human EtO neuropathy was established. In addition, the neurotoxic effects of propylene oxide (PpO) and butylene oxide (BtO) were demonstrated in rats. Although no human neuropathy
Zhengyuan Zhou et al.
International journal of pharmaceutics, 354(1-2), 82-87 (2007-12-08)
Ethylene oxide and 1,2-butylene oxide were sequentially polymerised to form the diblock copolymer E13B10 (E=oxyethylene, B=oxybutylene, subscripts denote number-average block lengths in repeat units). Dynamic and static light scattering over the temperature range 10-30 degrees C demonstrated a transition from
L B Rosman et al.
Mutation research, 189(3), 189-204 (1987-11-01)
10 aryl propylene oxides and 6 aryl butylene oxides were synthesized. Dose-mutagenicity relationships were studied for these compounds and for 1,2-epoxybutane, using both the preincubation and plate incorporation Ames tests with Salmonella typhimurium strains TA100 and TA1535. Structure-mutagenicity relationships were

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