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  8. Triphenylphosphine hydrobromide, 97%

Triphenylphosphine hydrobromide, 97%

Catalog No. AAL1429014
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Catalog No. AAL1429014 Supplier Thermo Scientific Chemicals Supplier No. L1429014
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Description

CAS: 6399-81-1 | C18H16BrP | 343.20 g/mol

Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts.

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.

Applications
Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6399-81-1
Molecular Formula C18H16BrP
Molecular Weight (g/mol) 343.20
MDL Number MFCD00035107
InChI Key CMSYDJVRTHCWFP-UHFFFAOYSA-N
Synonym triphenylphosphine hydrobromide, triphenylphosphonium bromide, phosphine, triphenyl-, hydrobromide, triphenylphosphane hydrobromide, triphenylphosphine bromine, pubchem13868, ph3p hbr, ph3p . hbr, unappfzuzwmopv-uhfffaoysa-n
PubChem CID 80811
IUPAC Name triphenylphosphane;hydrobromide
SMILES Br.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point ∽196°C (decomposition)
Odor Odorless
Quantity 25 g
UN Number UN3261
Beilstein 3633387
Solubility Information Soluble in water.
Formula Weight 343.21
Percent Purity 97%
Chemical Name or Material Triphenylphosphine hydrobromide

Safety and Handling

Hazard Category H314
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 229-012-6
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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