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Merck
모든 사진(1)

주요 문서

67334

Supelco

Diphenyl ether

Selectophore, ≥99.9%

동의어(들):

Diphenyl oxide, Phenyl ether

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About This Item

Linear Formula:
(C6H5)2O
CAS Number:
Molecular Weight:
170.21
Beilstein:
1364620
EC Number:
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
NACRES:
NB.61

Grade

for ion-selective electrodes

Quality Level

vapor density

>5.86 (25 °C, vs air)

vapor pressure

<1 mmHg ( 20 °C)

제품 라인

Selectophore

분석

≥99.9% (GC)
≥99.9%

양식

solid

autoignition temp.

1144 °F

expl. lim.

1.5 %

refractive index

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)
27-29 °C

density

1.073 g/mL at 25 °C (lit.)

SMILES string

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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일반 설명

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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애플리케이션

Used as plasticizing solvent mediator for PVC-based membranes.

법적 정보

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Health hazardExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 2

Flash Point (°F)

239.0 °F - closed cup

Flash Point (°C)

115 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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문서 라이브러리 방문

Chandra, S., Lang, H.
Sensors and Actuators B, Chemical, 114, 849-854 (2006)
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
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
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

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