4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline
CAS: 78525-34-5
Ref. 3D-DDA52534
| 1g | Discontinued | ||
| 5g | Discontinued | ||
| 10g | Discontinued | ||
| 250mg | Discontinued | ||
| 500mg | Discontinued |
Product Information
Name:
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline
Description:
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline is a luminophore that has been used in the detection of low concentrations of acid. This compound is sensitive to light and can be used as a pH probe in analytical applications. The response of 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraaniline to acid depends on the electron density and the geometry of the molecule. The linear range of this compound is from pH 2 to 8 with an imine (C=N-) bond at pH 2 and a dihedral (C=C-) bond at pH 8. The aromatic hydrocarbon can be modelled using techniques such as molecular dynamics simulations or linear response theory. The luminescent monomer was synthesized by reacting 4-iodoaniline with 1,
Notice:
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Brand:
Biosynth
Long term storage:
Notes:
Chemical properties
Molecular weight:
392.51 g/mol
Formula:
C26H24N4
Purity:
Min. 95%
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Melting point:
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Concentration:
EINECS:
Merck:
HS code:
