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Key Documents

320455

Sigma-Aldrich

Phosphorus(V) oxychloride

ReagentPlus®, 99%

Synonym(s):

Phosphorus(V) oxide chloride, Phosphoryl chloride

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About This Item

Linear Formula:
POCl3
CAS Number:
Molecular Weight:
153.33
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:

vapor density

5.3 (vs air)

vapor pressure

104 mmHg ( 50 °C)
28 mmHg ( 20 °C)

product line

ReagentPlus®

Assay

99%

form

liquid

bp

105.8 °C (lit.)

mp

1.25 °C (lit.)

density

1.645 g/mL at 25 °C (lit.)

SMILES string

ClP(Cl)(Cl)=O

InChI

1S/Cl3OP/c1-5(2,3)4

InChI key

XHXFXVLFKHQFAL-UHFFFAOYSA-N

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Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 1 Inhalation

Supplementary Hazards

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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