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Home > Encyclopedia > 10,12-PENTACOSADIYNOIC ACID

10,12-PENTACOSADIYNOIC ACID

10,12-PENTACOSADIYNOIC ACID structure

10,12-PENTACOSADIYNOIC ACID 

structure
  • CAS No:

    66990-32-7

  • Formula:

    C25H42O2

  • Chemical 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, 98,12-PENTACOSADIYNOIC ACID, 98,12-PENTACOSADIYNOIC ACID, 98,12-PENTACOSADIYNOIC ACID, 98%;10,12-Pentacosadiynoic acid >=97.0% (HPLC);10,12-Pentacosadiynioic acid;DA 3261

  • Categories:

    Organic Chemistry  >  Heterocyclic Ring

10,12-PENTACOSADIYNOIC ACID Basic Attributes

374.6

374.60

4189973

DTXSID20337082

White to Gray to Dark blue

2916199590

Characteristics

0.930±0.06 g/cm3(Predicted)

62-63°C

522.5±33.0 °C(Predicted)

Slightly soluble in water.

4.78±0.10(Predicted)

Keep in dark place,Inert atmosphere,Room temperature

Safety Information

3

Xi

26-36/37/39-36

36/37/38

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 86 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

10, 12-pentacosadiynoic acid

10,12-PENTACOSADIYNOIC ACID Use and Manufacturing

10,12-Pentacosadiynoic Acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.


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 ap-phenylene group (bis-PCDA-Ph).As an inert coating material upon self-assembly and photopolymerization to modify the surface of Fe3O4nanoparticles.

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