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Tetramethylphosphonium bromide
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Tetramethylphosphonium bromide

CAS: 4519-28-2

Ref. 3D-EAA51928

1g
188.00 €
2g
341.00 €
5g
605.00 €
10g
878.00 €
100g
3,316.00 €
250g
7,013.00 €
Estimated delivery in United States, on Wednesday 22 Jan 2025

Product Information

Name:
Tetramethylphosphonium bromide
Synonyms:
  • Phosphonium, tetramethyl-, bromide
  • NSC 617067
Description:

Tetramethylphosphonium bromide is a viscosity-increasing agent that is used in polylactic acid, a polymer that can be used as a substitute for polypropylene. Tetramethylphosphonium bromide reacts with hydrochloric acid and dibromides to form stable complexes. These complexes have shown to be an efficient catalyst for the oxidative carbonylation of carbon monoxide (CO) over a wide range of temperatures. Tetramethylphosphonium bromide has also been shown to form stable intramolecular hydrogen bonds, which allow it to act as a solid catalyst for reactions such as the Michael reaction and Diels-Alder reactions.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
171.03 g/mol
Formula:
C4H12BrP
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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