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  7. Phosphorus(III) chloride, 99.997% (metals basis), Thermo Scientific Chemicals

Phosphorus(III) chloride, 99.997% (metals basis), Thermo Scientific Chemicals

Catalog No. AA2298814
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AA2298814 25 g
AA2298822 100 g
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Catalog No. AA2298814 Supplier Thermo Scientific Chemicals Supplier No. 02298814
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Description

Phosphorus(III) chloride is the precursor to organ phosphorus compounds, most notably phosphites and phosphonates. It is used during electrode position of metal on rubber and for making surfactants, gasoline additives, dyestuffs, textile finishing agents, medicinal products, and other chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7719-12-2
Molecular Formula Cl3P
Molecular Weight (g/mol) 137.32
MDL Number MFCD00011438
InChI Key FAIAAWCVCHQXDN-UHFFFAOYSA-N
Synonym phosphorus trichloride, phosphorous trichloride, trichlorophosphine, phosphorus chloride, phosphorous chloride, phosphorus iii chloride, pcl3, phosphorus chloride pcl3, phosphine, trichloro, fosfortrichloride
PubChem CID 24387
ChEBI CHEBI:30334
IUPAC Name trichlorophosphane
SMILES P(Cl)(Cl)Cl

Specifications

Boiling Point 76°C
Melting Point -111.8°C
Physical Form Liquid
Quantity 25 g
UN Number UN1809
Merck Index 14,7358
Solubility Information Soluble in benzene,carbon sulfide,ether,chloroform,carbon tetrachloride.
Formula Weight 137.33
Percent Purity 99.997%
Odor Acrid
Refractive Index 1.516
Sensitivity Moisture sensitive
Density 1.574g/mL at 21°C
Assay (metals basis)
Chemical Name or Material Phosphorus(III) chloride
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Safety and Handling

Hazard Category H300+H330-H314-H373
Hazard Statement GHS H Statement
H300-H330-H314-H318-H373
Fatal if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: PHOSPHORUS TRICHLORIDE
EINECSNumber 231-749-3
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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