喹碘方

喹碘方结构式
喹碘方结构式
品牌特惠专场
常用名 喹碘方 英文名 Chiniofon
CAS号 547-91-1 分子量 351.12
密度 2.2±0.1 g/cm3 沸点 N/A
分子式 C9H6INO4S 熔点 269-270 °C (dec.)(lit.)
MSDS 中文版 美版 闪点 N/A
符号 GHS05
GHS05
信号词 Danger

Hydroxyl radicals cause fluctuation in intracellular ferrous ion levels upon light exposure during photoreceptor cell death.

Exp. Eye Res. 129 , 24-30, (2014)

Iron accumulation is a potential pathogenic event often seen in age-related macular degeneration (AMD) patients. In this study, we focused on the relationship between AMD pathology and concentrations of ferrous ion, which is a highly reactive oxygen generator...

Proton-transfer compounds of 8-hydroxy-7-iodoquinoline-5-sulfonic acid (ferron) with 4-chloroaniline and 4-bromoaniline.

Acta Crystallogr. C 63(Pt 7) , o405-7, (2007)

The crystal structures of the proton-transfer compounds of ferron (8-hydroxy-7-iodoquinoline-5-sulfonic acid) with 4-chloroaniline and 4-bromoaniline, namely 4-chloroanilinium 8-hydroxy-7-iodoquinoline-5-sulfonate monohydrate, C(6)H(7)ClN(+) x C(9)H(5)INO(4)S...

Polyaluminum chloride with high Al30 content as removal agent for arsenic-contaminated well water.

Water Res. 46(1) , 53-62, (2012)

Polyaluminum chloride (PACl) is a well-established coagulant in water treatment with high removal efficiency for arsenic. A high content of Al(30) nanoclusters in PACl improves the removal efficiency over broader dosage and pH range. In this study we tested P...

[Al species distribution of organic silicate aluminum hybrid flocculants by Al-ferron complexation timed spectrophotometric method].

Huan Jing Ke Xue 29(9) , 2513-7, (2008)

New types of organic silicate aluminum hybrid flocculants were prepared by employing Tetraethylorthosilicat (TEOS), Diethoxydimethylsilane (DEDMS), gamma-Aminopropylmethyldiethoxysilane (APDES) as silicon source. The Al species distribution in these new produ...

Modified inorganic polymer flocculant-PFSi: its preparation, characterization and coagulation behavior.

Water Res. 35(14) , 3418-28, (2001)

As a new kind of water and wastewater treatment reagents, inorganic polymer flocculants (IPFs) are in a trend of rapid development. Among them, iron-based IPF without any toxic problems is greatly expected. In this paper, a new protocol for preparation of iro...

Value of blood pool contrast agents in magnetic resonance angiography of the pelvis and lower extremities.

Eur. Radiol. 8(6) , 1047-53, (1998)

Our objective was: (1) to determine the appropriate dose of new ultrasmall superparamagnetic iron oxide particles for magnetic resonance angiography (MRA). This agent comprised of a single iron oxide crystal stabilized with a carbohydrate-polyethylene glycol ...

Modified ferron assay for speciation characterization of hydrolyzed Al(III): a precise k value based judgment.

Water Sci. Technol. 59(4) , 823-32, (2009)

The speciation of Al-OH complexes in terms of Al(a), Al(b) and Al(c) could be achieved by traditional ferron assay and Al(b) is generally considered as Al(13), however, the inherent correlation between them remains an enigma. This paper presents a modified fe...

Speciation characterization and coagulation of poly-silica-ferric-chloride: the role of hydrolyzed Fe(III) and silica interaction.

J. Environ. Sci. (China) 23(5) , 749-56, (2011)

The highly efficient inorganic polymer flocculants (IPFs) of the ferric-silica system is a new and promising coagulant. Interactions between ferric species and silica play a large part in the coagulation of suspensions. These effects are quite distinct from t...

[Assay of three kinds of aluminum fractions (Al(a), Al(b) and Al(c)) in polynuclear aluminum solutions by Al-Ferron timed spectrophotometry and demarcation of their time limits].

Guang Pu Xue Yu Guang Pu Fen Xi 25(2) , 252-6, (2005)

Al-Ferron timed spectrophotometry assay is a basic method in the study on the formation of polynuclear hydroxyl aluminum species and their transformation laws in aqueous systems. In actual working process, this methodology has some dogmatism and arbitrariness...

Role of ferric iron in platelet lipoxygenase activity.

Biochem. Biophys. Res. Commun. 96(2) , 817-22, (1980)