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Tetraphenylphosphonium bromide

BGC Id:230106513581
CAS No:2751-90-8
Synonyms:[ph4p]br ; four phenyl bromide phosphine ; tetraphenyl phosphine bromide ; ttb ; tetraphenylphosphonium bromid ; tetraphenylbromophosphine ; tetraphenylphsohonium bromide ; tetraphenyl-phosphoniubromide ; tetraphenylphosphonium bromide ; tetraphenylphosphorus bromide
Molecular Formula:C24H20BrP
Molecular Weight:419.29
EINECS:220-393-4
Structural Formula

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The following 26 notable providers have been checked and can be recommended.
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BLD Pharmatech
Smile code: C1([P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)=CC=CC=C1.[Br-] MDL Number: MFCD00011915 Purity : 98% Available in stock: 34049.8 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C24H20BrP Molecular Weight: 419.29 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29310095

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
[ph4p]br ; four phenyl bromide phosphine ; tetraphenyl phosphine bromide ; ttb ; tetraphenylphosphonium bromid ; tetraphenylbromophosphine ; tetraphenylphsohonium bromide ; tetraphenyl-phosphoniubromide ; tetraphenylphosphonium bromide ; tetraphenylphosphorus bromide
CAS:
2751-90-8
EINECS:
220-393-4
Molecular Formula:
C24H20BrP
MDL:
MFCD00011915
SMILES:
CC(C)(C)OC[C@@H](CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Properties

Molecular Weight:
419.29 g·mol−1
Melting point:
295-300 °C(lit.)
Flash point:
260 °C
Physical Description:
white to off-white crystalline powder
download Download Molfile

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Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

What other providers are available for CAS 2751-90-8?

In addition to the providers presented here for Tetraphenylphosphonium bromide with the CAS number 2751-90-8, there are other 1 providers with slightly different product names available for this CAS number.

BuGuCh & Partners




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