544027
5,7-Hexadecadiynoic acid
97%
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About This Item
Fórmula lineal:
H3C(CH2)7C≡C2≡C(CH2)3CO2H
Número de CAS:
Peso molecular:
248.36
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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assay
97%
form
solid
mp
44-48 °C (lit.)
SMILES string
CCCCCCCCC#CC#CCCCC(O)=O
InChI
1S/C16H24O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-8,13-15H2,1H3,(H,17,18)
InChI key
RPTNONNBJKKVEV-UHFFFAOYSA-N
General description
5,7-Hexadecadiynoic acid is a diacetylenic acid. It participates in the synthesis of polymerizable asymmetric diacetylenic monomer compounds (ADMs). The FT-Raman and FT-IR spectra of 5,7-hexadecadiynoic acid have been recorded and assigned.
Application
5,7-Hexadecadiynoic acid (HDDA) may be used in the preparation of poly(HDDA)/zinc oxide(ZnO) nanocomposites.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificados de análisis (COA)
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Colorimetric sensing of various organic acids by using polydiacetylene/zinc oxide nanocomposites: Effects of polydiacetylene and acid structures.
Chanakul A, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 489, 9-18 (2016)
Dual colorimetric response of polydiacetylene/Zinc oxide nanocomposites to low and high pH.
Chanakul A, et al.
Journal of Colloid and Interface Science, 418, 43-51 (2014)
Controlling the reversible thermochromism of polydiacetylene/zinc oxide nanocomposites by varying alkyl chain length.
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Journal of Colloid and Interface Science, 389(1), 106-114 (2013)
Towards a universal method for the stable and clean functionalization of inert perfluoropolymer nanoparticles: Exploiting photopolymerizable amphiphilic diacetylenes.
Morasso C, et al.
Advances in Functional Materials, 20(22), 3932-3940 (2010)
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Soft matter, 16(22), 5203-5209 (2020-05-20)
Discotic π-conjugated supramolecular assemblies, especially with chiral supramolecular nanostructures, have been attracting growing research interest due to their significant optoelectronic properties and the possibilities of their applications in the new generation of organic semiconductors. However, the impact of supramolecular chirality
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