76492
10,12-二十五二炔酸
≥97% (HPLC)
别名:
PCDA
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关于此项目
经验公式（希尔记法）:
C25H42O2
化学文摘社编号:
分子量:
374.60
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4189973
Assay:
≥97% (HPLC)
Form:
crystals
InChI
1S/C25H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(26)27/h2-12,17-24H2,1H3,(H,26,27)
SMILES string
CCCCCCCCCCCCC#CC#CCCCCCCCCC(O)=O
InChI key
ZPUDRBWHCWYMQS-UHFFFAOYSA-N
assay
≥97% (HPLC)
form
crystals
functional group
carboxylic acid
Quality Level
Application
10,12-五二十碳二烯酸（PCDA）是一种两亲性的二乙炔，可用于：
- 与半氟化四氢己烷((CF3(CF2)7(CH2)15CH3) 一起通过光聚合合成混合的单层膜。
- 将疏水的上转换纳米粒子（UCNP）转换为亲水的纳米粒子。
- 通过与吡啶-2-醛肟结合生成一种聚合物，以用于通过比色法检测马拉硫磷。
- 合成由聚合物纤维组成的热致变色传感器，该聚合物纤维具有两个PCDA的单体单元，并通过一个p-亚苯基相连（bis-PCDA-Ph）。
- 自组装和光聚合后用作惰性涂层材料，以修饰Fe3O4纳米粒子的表面。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Construction and Molecular Understanding of an Unprecedented, Reversibly Thermochromic Bis-Polydiacetylene.
Lee S, et al.
Advances in Functional Materials, 24(24), 3699-3705 (2014)
One and a half layers? Mixed Langmuir monolayer of 10, 12-pentacosadiynoic acid and a semifluorinated tetracosane.
Wang S, et al.
Langmuir, 16(6), 2882-2886 (2000)
Guang Yang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(33), 8032-8038 (2017-04-13)
Circularly polarized light (CPL) is considered to be a true chiral entity and has been suggested as an explanation for the introduction of initial chiral biases into key biomolecular building blocks. CPL used recently asymmetric photochemical reactions is of wavelengths
Jung Lee et al.
Nature communications, 4, 2461-2461 (2013-09-13)
As they have been designed to undergo colorimetric changes that are dependent on the polarity of solvents, the majority of conventional solvatochromic molecule based sensor systems inevitably display broad overlaps in their absorption and emission bands. As a result, colorimetric
Massimo Ottonelli et al.
Nanomaterials (Basel, Switzerland), 10(2) (2020-02-06)
Noble metal anisotropic nanostructures have achieved a growing interest in both academic and industrial domains mostly because of their shape-dependent plasmonic properties in the near-infrared region. In this paper, gold and gold-silver anisotropic nanostructures were synthesized in very high shape-yields
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