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Merck

238589

Sigma-Aldrich

IGEPAL® CA-720

average Mn ~735

别名:

支链聚氧乙烯 (12) 辛基苯基醚, 聚氧乙烯 (12) 异辛基苯基醚

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12161900
PubChem物質ID:
NACRES:
NA.21

描述

non-ionic

品質等級

分子量

average Mn ~735

折射率

n20/D 1.487 (lit.)

密度

1.104 g/mL at 25 °C (lit.)

HLB

14

SMILES 字串

CC(C)(C)CC(C)(C)c1ccc(OCCOCCOCCOCCOCCOCCOCCO)cc1

InChI

1S/C28H50O8/c1-27(2,3)24-28(4,5)25-6-8-26(9-7-25)36-23-22-35-21-20-34-19-18-33-17-16-32-15-14-31-13-12-30-11-10-29/h6-9,29H,10-24H2,1-5H3

InChI 密鑰

HNLXNOZHXNSSPN-UHFFFAOYSA-N

一般說明

IGEPAL® CA-720是一种非离子型聚氧乙烯表面活性剂。在溶剂乳液清洁剂中用作非极性溶剂的有效乳化剂。也用作淋洗液,通过电动强化原位淋洗除去低渗透性粘土中的多环芳烃(PAH)。

應用

IGEPAL® CA-720用途:
  • 作为逆转录(RT)混合液组分,用于收获分选细胞的可变重链-轻链对(VH/VL)
  • 用于重要的检测试剂盒
  • 作为电动(EK)法中的表面活性剂去除有机污染物
  • 作为Igepal和甲苯二元混合物组分,测定其密度 (ρ)和动力粘度(η),研究表面活性剂和助表面活性剂混合物中的分子相互作用。

特點和優勢

  • 稳定性和持久性提高
  • 良好的润湿性能

法律資訊

IGEPAL is a registered trademark of Solvay

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

483.8 °F - closed cup

閃點(°C)

251 °C - closed cup


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Viscosity and Density of Binary Mixtures of Toluene + Igepal (CO-520, CO-630, CO-720, and CA-720) at T = 293.15-333.15 K and Atmospheric Pressure
Journal of Separation Science null
Zhijian Wu et al.
Journal of controlled release : official journal of the Controlled Release Society, 104(3), 497-505 (2005-05-25)
We investigate the controlled release of lidocaine hydrochloride from the doped silica-based xerogels. In the xerogel preparation, tetraethoxysilane (TEOS), methyltriethoxysilane (MTES), and propyltriethoxysilane (PTES) are used as precursors, and a nonionic surfactant Igepal CO 720 is used as a dopant.
Surfactant and oxidant enhanced electrokinetic remediation of a PCBs polluted soil
Separation and Purification Technology null
Krishna R Reddy et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 39(5), 1189-1212 (2004-05-13)
Electrokinetically enhanced in-situ flushing using surfactants has the potential to remove polycyclic aromatic hydrocarbons (PAHs) from low permeability clay soils; however, previous research has shown that the applied electric potential produces complex physical, chemical, and electrochemical changes within clay soils
Joost Snijder et al.
Immunity, 48(4), 799-811 (2018-04-19)
Epstein-Barr virus (EBV) is a causative agent of infectious mononucleosis and is associated with 200,000 new cases of cancer and 140,000 deaths annually. Subunit vaccines against this pathogen have focused on the gp350 glycoprotein and remain unsuccessful. We isolated human

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