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D206555

Sigma-Aldrich

Diphenyl phosphoryl chloride

99%

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Synonym(s):
Diphenyl chlorophosphate, Diphenyl phosphorochloridate
Linear Formula:
(C6H5O)2POCl
CAS Number:
Molecular Weight:
268.63
Beilstein:
654130
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

10 mmHg ( 190 °C)

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.55 (lit.)

bp

314-316 °C/272 mmHg (lit.)

density

1.296 g/mL at 25 °C (lit.)

SMILES string

ClP(=O)(Oc1ccccc1)Oc2ccccc2

InChI

1S/C12H10ClO3P/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H

InChI key

BHIIGRBMZRSDRI-UHFFFAOYSA-N

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1 of 4

This Item
P22389391220P24101
Diphenyl ether ReagentPlus®, 99%

Sigma-Aldrich

P24101

Diphenyl ether

form

liquid

form

-

form

liquid

form

crystals

refractive index

n20/D 1.55 (lit.)

refractive index

n20/D 1.523 (lit.)

refractive index

n20/D 1.489 (lit.)

refractive index

n20/D 1.579 (lit.)

bp

314-316 °C/272 mmHg (lit.)

bp

241-243 °C (lit.)

bp

62 °C/20 mmHg (lit.)

bp

259 °C (lit.)

density

1.296 g/mL at 25 °C (lit.)

density

1.412 g/mL at 25 °C (lit.)

density

1.422 g/mL at 25 °C (lit.)

density

1.073 g/mL at 25 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Application

Phosphorylation reagent for protected serine and pyranoses.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

> 113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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