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Merck

76492

Sigma-Aldrich

10,12-二十五二炔酸

≥97% (HPLC)

别名:

PCDA

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About This Item

经验公式(希尔记法):
C25H42O2
CAS号:
分子量:
374.60
Beilstein:
4189973
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥97% (HPLC)

形狀

crystals

SMILES 字串

CCCCCCCCCCCCC#CC#CCCCCCCCCC(O)=O

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)

InChI 密鑰

ZPUDRBWHCWYMQS-UHFFFAOYSA-N

應用

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。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Ting Wang et al.
Nanoscale, 9(2), 869-874 (2016-12-21)
A flexible, transparent, and portable wrist strap sensor device has been well developed from a hierarchical polydiacetylene/MoS
Thanh Chung Pham et al.
ACS omega, 5(48), 31254-31261 (2020-12-17)
We prepared the monomer PCDA-HP composed of 5-hydroxy-N 1,N 3-bis(pyridin-2-ylmethyl)isophthalamide (HP) as a cadmium ion tweezer and then polymerized them to form a polydiacetylene (PDA)-based sensor (PDA-HP), which displayed selective and sensitive colorimetric and fluorometric change upon addition of a
Seokho Kim et al.
Polymers, 12(3) (2020-03-14)
We experimentally demonstrate the simultaneous enhancement of Raman and photoluminescence (PL) of core-shell hybrid nanoparticles consisting of Ag (core) and polydiacetylene (PDA, shell) through the assistance of localized surface plasmon (LSP) effect for the effective biosensor. Core-shell nanoparticles (NPs) are
Self-assembly and photopolymerization of diacetylene molecules on surface of magnetite nanoparticles.
Vinod TP, et al.
Bull. Korean Chem. Soc., 29(4), 799-804 (2008)
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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