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  8. Propargyltriphenylphosphonium bromide, 97%, Thermo Scientific™

Propargyltriphenylphosphonium bromide, 97%, Thermo Scientific™

312.00 SEK - 3695.00 SEK

Chemical Identifiers

CAS 2091-46-5
Molecular Formula C21H18BrP
Molecular Weight (g/mol) 381.25
MDL Number MFCD00011811
InChI Key AFZDAWIXETXKRE-UHFFFAOYSA-M
Synonym triphenylpropargylphosphonium bromide, propargyltriphenylphosphonium bromide, prop-2-ynyltriphenylphosphonium bromide, triphenyl prop-2-yn-1-yl phosphonium bromide, propargyl triphenylphosphonium bromide, acmc-1cbag, propargyltriphenylphosphoniumbromide, triphenylpropargylphosphoniumbromide, triphenylprop-2-ynylphosphine, bromide, triphenyl-2-propynylphosphonium bromideShow MoreShow Less
PubChem CID 2724214
SMILES [Br-].C#CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
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11455073
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Thermo Scientific Alfa Aesar
A12753.06 		5 g This item is currently unavailable or has been discontinued.
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11465073
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Thermo Scientific Alfa Aesar
A12753.14 		25 g This item is currently unavailable or has been discontinued.
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Thermo Scientific Alfa Aesar
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Description

Description

This Thermo Scientific 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.

Applications
Propargyltriphenylphosphonium bromide can be used in the alcylation of amines. It is a commonly used as a Wittig reagent.

Solubility
Soluble in methanol.

Notes
Hygroscopic. Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent and water/moisture.
Specifications
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Safety and Handling

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 218-242-2

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Recommended Storage : Ambient temperatures

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