Name: Diphenyl ether
Brand: SIAL

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About This Item

Linear Formula:

(C₆H₅)₂O

CAS Number:

101-84-8

Molecular Weight:

170.21

Beilstein:

1364620

EC Number:

202-981-2

MDL number:

MFCD00003034

UNSPSC 코드:

26111700

PubChem Substance ID:

329760547

NACRES:

NB.61

기술 서비스

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도움 문의

vapor density

>5.86 (25 °C, vs air)

Quality Level

200

vapor pressure

<1 mmHg ( 20 °C)

설명

for ion-selective electrodes

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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