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Merck
CN

07-5640

Diphenyl ether

SAJ first grade, ≥98.0%

Synonym(s):

Diphenyl oxide, Phenyl ether

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About This Item

Linear Formula:
(C6H5)2O
CAS Number:
Molecular Weight:
170.21
EC Number:
202-981-2
UNSPSC Code:
12352112
PubChem Substance ID:
Beilstein/REAXYS Number:
1364620
MDL number:
Assay:
≥98.0%
Form:
crystalline
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grade

SAJ first grade

vapor density

>5.86 (25 °C, vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥98.0%

form

crystalline

autoignition temp.

1144 °F

expl. lim.

1.5 %

availability

available only in Japan

refractive index

n20/D 1.579 (lit.)

bp

259 °C (lit.)

mp

25-27 °C (lit.)

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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wgk

WGK 2

flash_point_f

239.0 °F - closed cup

flash_point_c

115 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

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

signalword

Danger

Hazard Classifications

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



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