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Merck

67334

Supelco

二苯醚

Selectophore, ≥99.9%

别名:

联苯醚, 苯醚

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About This Item

线性分子式:
(C6H5)2O
CAS号:
分子量:
170.21
Beilstein:
1364620
EC號碼:
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NB.61

等級

for ion-selective electrodes

品質等級

蒸汽密度

>5.86 (25 °C, vs air)

蒸汽壓力

<1 mmHg ( 20 °C)

產品線

Selectophore

化驗

≥99.9% (GC)
≥99.9%

形狀

solid

自燃溫度

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 密鑰

USIUVYZYUHIAEV-UHFFFAOYSA-N

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一般說明

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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應用

PVC 膜的增塑剂

法律資訊

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險聲明

危險分類

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

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 2

閃點(°F)

239.0 °F - closed cup

閃點(°C)

115 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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访问文档库

Chandra, S., Lang, H.
Sensors and Actuators B, Chemical, 114, 849-854 (2006)
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
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
Ariana Beste et al.
The Journal of organic chemistry, 74(7), 2837-2841 (2009-03-06)
Lignin is an abundant natural resource that is a potential source of valuable chemicals. Improved understanding of the pyrolysis of lignin occurs through the study of model compounds for which phenethyl phenyl ether (PhCH(2)CH(2)OPh, PPE) is the simplest example representing
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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