Merck
CN
所有图片(1)

文件

67334

Supelco

二苯醚

Selectophore™, ≥99.9%

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别名:
联苯醚, 苯醚
线性分子式:
(C6H5)2O
CAS号:
101-84-8
分子量:
170.21
Beilstein:
1364620
EC 号:
202-981-2
MDL编号:
MFCD00003034
PubChem化学物质编号:
329760547
NACRES:
NB.61

等级

for ion-selective electrodes

质量水平

200

蒸汽密度

>5.86 (25 °C, vs air)

蒸汽压

<1 mmHg ( 20 °C)

产品线

Selectophore™

检测方案

≥99.9% (GC)
≥99.9%

形式

solid

自燃温度

1144 °F

expl. lim.

1.5 %

折射率

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)
27-29 °C

密度

1.073 g/mL at 25 °C (lit.)

SMILES字符串

O(c1ccccc1)c2ccccc2

InChI

1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H

InChI key

USIUVYZYUHIAEV-UHFFFAOYSA-N

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相关类别

一般描述

Diphenyl ether (diphenyl oxide) belongs to the family of aromatic homomonocyclic compounds. It is colorless, exists as crystalline solid or liquid (above 82°F) and has a geranium-like odor. Diphenyl ether is present in alcoholic beverages. It is used as a flavouring ingredient and is found in vanilla, green tea, muscat grapes, potato chips, grilled beef, buckwheat, and lemon balm. It is a starting material in the production of phenoxathiin via the Ferrario reaction.. In similar reactions, diphenyl ether is a significant side product in the high-pressure hydrolysis of chlorobenzene during production of phenol. Also several polybrominated diphenyl ethers (PBDEs) are useful flame retardants.
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应用

PVC 膜的增塑剂。

法律信息

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险声明

H319 - H410

危险分类

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

239.0 °F - closed cup

闪点(°C)

115 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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Chandra, S., Lang, H.
Sensors and Actuators B, Chemical, 114, 849-854 (2006)
Robert C Hale et al.
Environment international, 29(6), 771-779 (2003-07-10)
North America consumes over half of the world's production of polybrominated diphenyl ether (PBDE) flame retardants. About 98% of global demand for the Penta-BDE mixture, the constituents of which are the most bioaccumulative and environmentally widespread, resides here. However, research
Takayuki Yonezawa et al.
Bioorganic & medicinal chemistry letters, 21(11), 3248-3251 (2011-05-10)
Osteogenic activity of six diarylheptanoids, acerogenin A (1), (R)-acerogenin B (2), aceroside I (3), aceroside B(1) (4), aceroside III (5) and (-)-centrolobol (6) and two phenolic compounds; (+)-rhododendrol (7) and (+)-cathechin (8), isolated from the stem bark of Acer nikoense
Ge-Fei Hao et al.
Journal of computer-aided molecular design, 25(3), 213-222 (2011-01-25)
Protoporphyrinogen oxidase (PPO, EC 1.3.3.4), which has been identified as a significant target for a great family of herbicides with diverse chemical structures, is the last common enzyme responsible for the seventh step in the biosynthetic pathway to heme and
Kostantinos Benekos et al.
Journal of biotechnology, 150(1), 195-201 (2010-07-20)
Plant glutathione transferases (GSTs) superfamily consists of multifunctional enzymes and forms a major part of the plants herbicide detoxification enzyme network. The tau class GST isoenzyme GmGSTU4 from soybean, exhibits catalytic activity towards the diphenyl ether herbicide fluorodifen and is
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