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Thermo Scientific Chemicals
10,12-Pentacosadiynoic acid, 98+%
CAS: 66990-32-7 | C25H42O2 | 374.61 g/mol
化学物質識別子
CAS66990-32-7
IUPAC Namepentacosa-10,12-diynoic acid
Molecular FormulaC25H42O2
InChI KeyZPUDRBWHCWYMQS-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCC#CC#CCCCCCCCCC(O)=O
さらに表示
仕様
スペックシート
スペックシートFormCrystalline powder
Assay from Supplier's CofA≥98.0% (U.S. specification)
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0% (non-U.S. specification)
Melting Point (clear melt)61-66°C
Appearance (Color)Pale blue to blue
さらに表示
10,12-Pentacosadiynoic acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
10,12-Pentacosadiynoic acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.
Solubility
Slightly soluble in water.
Notes
Incompatible with reducing agents and oxidizing agents.
10,12-Pentacosadiynoic acid is used in the preparation of colorimetric and fluorescence sensors for cationic surfactants.
Solubility
Slightly soluble in water.
Notes
Incompatible with reducing agents and oxidizing agents.
RUO – Research Use Only
General References:
- Yang, J. E.; Park, J. S.; Cho, E.; Jung, S.; Paik, S. R. Robust Polydiacetylene-Based Colorimetric Sensing Material Developed with Amyloid Fibrils of α-Synuclein. Langmuir 2015, 31 (5), 1802-1810.
- Hatta, E. Dislocation-Mediated Deformation in Solid Langmuir Monolayers: Plastic Bending and Tilt Boundary. Langmuir 2015, 31 (35), 9597-9601.