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S5006

Sigma-Aldrich

氧化苯乙烯

97%

同義詞:

1,2-环氧乙基苯, 环氧苯乙烷, 苯基环氧乙烷

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About This Item

經驗公式（希爾表示法）:
C8H8O
CAS號碼:
96-09-3
分子量：:
120.15
Beilstein:
108582
EC號碼:
202-476-7
MDL號碼:
MFCD00005121
分類程式碼代碼:
12162002
PubChem物質ID:
24899628
NACRES:
NA.23
暫時無法取得訂價和供貨情況

蒸汽密度

4.14 (vs air)

蒸汽壓力

<1 mmHg ( 20 °C)

化驗

97%

自燃溫度

928 °F

expl. lim.

~22 %

折射率

n20/D 1.535 (lit.)

bp

194 °C (lit.)

mp

−37 °C (lit.)

密度

1.054 g/mL at 25 °C (lit.)

SMILES 字串

C1OC1c2ccccc2

InChI

1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2

InChI 密鑰

AWMVMTVKBNGEAK-UHFFFAOYSA-N

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相關類別

應用

  • 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）。

象形圖

Skull and crossbonesHealth hazard
GHS06,GHS08

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - Skin Sens. 1

儲存類別代碼

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

176.0 °F - closed cup

閃點（°C）

80 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCX6244
MKCV2673
MKCS9804
MKCS9371
MKCT5019

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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.
The genetic toxicology of styrene and styrene oxide.
R Barale
Mutation research, 257(2), 107-126 (1991-03-01)
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
David M Hodgson et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(35), 9731-9737 (2011-07-19)
Starting from readily available (S)-styrene oxide an asymmetric synthesis is described of the naturally occurring anti-HIV spirolactone (-)-hyperolactone C, which possesses adjacent fully substituted stereocenters. The key step involves a stereocontrolled Rh(II) -catalysed oxonium ylide formation-[2,3] sigmatropic rearrangement of an
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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