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HomeProduct name list1-PYRENECARBOXYLIC ACID

1-PYRENECARBOXYLIC ACID

1-PYRENECARBOXYLIC ACID Structural

What is 1-PYRENECARBOXYLIC ACID?

The Uses of 1-PYRENECARBOXYLIC ACID

PCA can be used in the surface modification of graphene and carbon nanotubes (CNTs), which can further be used for a variety of electronic applications.

General Description

1-Pyrenecarboxylic acid (PCA) is a polyaromatic derivative that has an amphiphilic characteristic. It is a fluorophore that shows absorption spectra in the UV region. PCA has a carboxylic acid group that attaches with pyrene nucleus. It can be used as a sensitizer that facilitates the electron transport from one medium to another.

Purification Methods

Crystallise the acid from *C6H6, chlorobenzene, nitrobenzene or 95% EtOH. [Beilstein 9 H 712, 9 III 3575.]

Properties of 1-PYRENECARBOXYLIC ACID

Melting point: 270-272 °C (lit.)
Boiling point: 329.26°C (rough estimate)
Density  1.2132 (rough estimate)
refractive index  1.4770 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  DMF: soluble
form  powder to crystal
pka 3.49±0.30(Predicted)
color  Light yellow to Yellow to Green
BRN  2375854

Safety information for 1-PYRENECARBOXYLIC ACID

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-PYRENECARBOXYLIC ACID

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