S5006
氧化苯乙烯
97%
别名:
1,2-环氧乙基苯, 环氧苯乙烷, 苯基环氧乙烷
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关于此项目
经验公式（希尔记法）:
C8H8O
化学文摘社编号:
分子量:
120.15
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
202-476-7
Beilstein/REAXYS Number:
108582
MDL number:
产品名称
氧化苯乙烯, 97%
InChI key
AWMVMTVKBNGEAK-UHFFFAOYSA-N
InChI
1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2
SMILES string
C1OC1c2ccccc2
vapor density
4.14 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
97%
autoignition temp.
928 °F
expl. lim.
~22 %
refractive index
n20/D 1.535 (lit.)
bp
194 °C (lit.)
mp
−37 °C (lit.)
density
1.054 g/mL at 25 °C (lit.)
Quality Level
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Application
- 用锡催化剂合成不同分子量的聚(苯乙烯氧化物)：本研究探索了苯乙烯氧化物的开环聚合，使用锡催化剂生产不同分子量的均聚物（Kayan, 2015）。
- 由四氟硼酸盐基离子液体电生成BF3：选择性氧化苯乙烯异构化的理论和实验研究：利用电生成的BF3选择性异构化氧化苯乙烯的研究，强调了理论和实验见解（Bortolami et al., 2021）。
- 非贵金属催化剂级联反应中氧化苯乙烯选择性转化为2-苯乙醇的研究：本文研究了使用非贵金属催化剂将氧化苯乙烯催化转化为2-苯乙醇的方法（Sasu et al., 2016）。
- 芳香族手性分子星际搜索的实验室蓝图：苯乙烯氧化物的旋转特征：用于星际空间潜在探测的苯乙烯氧化物旋转光谱研究（Stahl et al., 2020）。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - Skin Sens. 1
存储类别
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
176.0 °F - closed cup
flash_point_c
80 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
The genetic toxicology of styrene and styrene oxide.
R Barale
Mutation research, 257(2), 107-126 (1991-03-01)
Jan Volmer et al.
Applied and environmental microbiology, 80(20), 6539-6548 (2014-08-17)
The application of whole cells as biocatalysts is often limited by the toxicity of organic solvents, which constitute interesting substrates/products or can be used as a second phase for in situ product removal and as tools to control multistep biocatalysis.
E E McConnell et al.
Critical reviews in toxicology, 24 Suppl, S49-S55 (1994-01-01)
Eleven long-term toxicity studies were reviewed on styrene and five on styrene oxide in an effort to evaluate the potential carcinogenic activity of these chemicals in animals. The styrene studies included inhalation exposure (rats, mice, guinea pigs, and rabbits), intragastric
D H Phillips et al.
Critical reviews in toxicology, 24 Suppl, S35-S46 (1994-01-01)
Styrene is metabolized to styrene oxide, a direct-acting mutagen and carcinogen. Styrene oxide reacts with DNA mainly at the N-7 position in guanine, but also at other sites and with other bases. Substitution occurs at both the alpha- and beta-positions
Characterization of the epoxide hydrolase NcsF2 from the neocarzinostatin biosynthetic gene cluster.
Shuangjun Lin et al.
Organic letters, 12(17), 3816-3819 (2010-08-14)
Neocarzinostatin (1) biosynthesis is proposed to involve a vicinal diol intermediate. It is reported that NcsF2, one of two epoxide hydrolases encoded by the NCS gene cluster, catalyzes regiospecific addition of H(2)O to C-2 of both (R)- and (S)-styrene oxides
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