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Merck
CN

36242

Sigma-Aldrich

Phenylphosphonic dichloride

technical, ≥90% (GC)

Synonym(s):

P,P-Dichlorophenylphosphine oxide

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About This Item

Linear Formula:
C6H5POCl2
CAS Number:
Molecular Weight:
194.98
Beilstein:
1072240
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
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grade

technical

Assay

≥90% (GC)

reaction suitability

reagent type: ligand

refractive index

n20/D 1.559 (lit.)
n20/D 1.559

bp

258 °C (lit.)

mp

3 °C (lit.)

density

1.375 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

ClP(Cl)(=O)c1ccccc1

InChI

1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI key

IBDMRHDXAQZJAP-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

399.2 °F

Flash Point(C)

204 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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