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D206555

Sigma-Aldrich

Diphenyl phosphoryl chloride

99%

Synonym(s):

Diphenyl chlorophosphate, Diphenyl phosphorochloridate

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About This Item

Linear Formula:
(C6H5O)2POCl
CAS Number:
Molecular Weight:
268.63
Beilstein:
654130
EC Number:
MDL number:
UNSPSC Code:
12352100
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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Related Categories

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

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Carbohydrate Research, 223, 169-169 (1992)
Tetrahedron Letters, 34, 2461-2461 (1993)

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