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| | 10,12-PENTACOSADIYNOIC ACID Basic information |
| Product Name: | 10,12-PENTACOSADIYNOIC ACID | | Synonyms: | 10,12-PENTACOSADIYNOIC ACID;TIMTEC-BB SBB009109;10,12-PENTACOSADIYNECARBOXYLIC ACID;10,12-PENTACOSADIYNOIC ACID, 98+%;10,12-PENTACOSADIYNOIC ACID, 98%10,12-PENTACOSADIYNOIC ACID, 98%10,12-PENTACOSADIYNOIC ACID, 98%10,12-PENTACOSADIYNOIC ACID, 98%;10,12-Pentacosadiynoic acid >=97.0% (HPLC);10,12-Pentacosadiynioic acid;DA 3261 | | CAS: | 66990-32-7 | | MF: | C25H42O2 | | MW: | 374.6 | | EINECS: | | | Product Categories: | Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives;Diacetylene Monocarboxylic Acids;Functional Materials;LB Films | | Mol File: | 66990-32-7.mol |  |
| | 10,12-PENTACOSADIYNOIC ACID Chemical Properties |
| Melting point | 62-63°C | | Boiling point | 522.5±33.0 °C(Predicted) | | density | 0.930±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 4.78±0.10(Predicted) | | form | powder to crystal | | color | White to Gray to Dark blue | | Water Solubility | Slightly soluble in water. | | Sensitive | Light Sensitive | | BRN | 4189973 | | InChIKey | ZPUDRBWHCWYMQS-UHFFFAOYSA-N | | CAS DataBase Reference | 66990-32-7(CAS DataBase Reference) |
| Provider | Language |
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ALFA
| English |
| | 10,12-PENTACOSADIYNOIC ACID Usage And Synthesis |
| Uses | 10,12-Pentacosadiynoic Acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants. | | Uses | 10,12-Pentacosadiynoic acid (PCDA) is an amphiphilic diacetylene that can be used:
- In combination with a semifluorinated tetracosane ((CF3(CF2)7(CH2)15CH3) to synthesize mixed monolayer by photopolymerization.
- For the conversion of hydrophobic upconverting nanoparticles (UCNPs) to hydrophilic.
- To synthesize a polymer by combining with pyridine-2-aldoxime for colorimetric detection of malathion.
- To synthesize a thermochromic sensor constituting polymer fibres with monomeric unit of two PCDA linked by a p-phenylene group (bis-PCDA-Ph).
- As an inert coating material upon self-assembly and photopolymerization to modify the surface of Fe3O4 nanoparticles.
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| | 10,12-PENTACOSADIYNOIC ACID Preparation Products And Raw materials |
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