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320463

Phosphorus trichloride

ReagentPlus®, 99%

Synonym(s):

Phosphorus(III) chloride

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About This Item

Linear Formula:
PCl3
CAS Number:
7719-12-2
Molecular Weight:
137.33
EC Number:
231-749-3
UNSPSC Code:
12352300
PubChem Substance ID:
57648656
Beilstein/REAXYS Number:
969177
MDL number:
MFCD00011438
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vapor density

4.75 (vs air)

vapor pressure

100 mmHg ( 20 °C), 125 mmHg ( 25 °C), 385 mmHg ( 55 °C)

product line

ReagentPlus®

assay

99%

form

liquid

refractive index

n20/D 1.5148 (lit.)

bp

74-78 °C (lit.)

mp

−112 °C (lit.)

density

1.574 g/mL at 20 °C (lit.)

SMILES string

ClP(Cl)Cl

InChI

1S/Cl3P/c1-4(2)3

InChI key

FAIAAWCVCHQXDN-UHFFFAOYSA-N

Legal Information

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

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Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory Tract

supp_hazards

EUH014,EUH029

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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