氯乙酸
一般危化品
氯乙酸结构式
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常用名 | 氯乙酸 | 英文名 | Chloroacetic acid |
|---|---|---|---|---|
| CAS号 | 79-11-8 | 分子量 | 94.497 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 189.0±0.0 °C at 760 mmHg | |
| 分子式 | C2H3ClO2 | 熔点 | 61 °C | |
| MSDS | 中文版 美版 | 闪点 | 71.5±19.8 °C | |
| 符号 |
GHS02, GHS07 |
信号词 | Danger |
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Facile room-temperature synthesis of carboxylated graphene oxide-copper sulfide nanocomposite with high photodegradation and disinfection activities under solar light irradiation.
Sci. Rep. 5 , 16369, (2015) Carboxylic acid functionalized graphene oxide-copper (II) sulfide nanoparticle composite (GO-COOH-CuS) was prepared from carboxylated graphene oxide and copper precursor in dimethyl sulfoxide (DMSO) by a facile synthesis process at room temperature. The high-... |
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Stable chlorine isotope analysis of chlorinated acetic acids using gas chromatography/quadrupole mass spectrometry.
Rapid Commun. Mass Spectrom. 29 , 2341-8, (2015) The environmental occurrence of chlorinated acetic acids (CAAs) has been extensively studied, but the sources and transport are still not yet fully understood. A promising approach for source apportionment and process studies is the isotopic characterization ... |
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Side selective surface modification of chitin nanofibers on anionically modified cotton fabrics.
Carbohydr. Polym. 109 , 56-63, (2014) Chitin nanofibers have been prepared from crab shell as a chitin source using ultrasound assisted fibrillation. Atomic force microscopy (AFM) study showed that the prepared nanofibers were having diameters and lengths primarily in the range of 2-20 nm and 0.3... |
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Target gene delivery from targeting ligand conjugated chitosan-PEI copolymer for cancer therapy.
Carbohydr. Polym. 135 , 153-61, (2015) In this study, we designed a novel carrier which was having low cytotoxicity, site-specific target function, and high transfection efficiency using low molecular weight water soluble O-carboxymethyl chitosan (OCMCh), branched low molecular weight poly(ethylen... |
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Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk).
J. Med. Chem. 48 , 3269-79, (2005) Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm of the partition coefficient of the neutral species in the... |
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Mammalian cell cytotoxicity and genotoxicity of the haloacetic acids, a major class of drinking water disinfection by-products.
Environ. Mol. Mutagen. 51(8-9) , 871-8, (2010) The haloacetic acids (HAAs) are disinfection by-products (DBPs) that are formed during the disinfection of drinking water, wastewaters and recreational pool waters. Currently, five HAAs [bromoacetic acid (BAA), dibromoacetic acid (DBAA), chloroacetic acid (CA... |
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Halogenated derivatives QSAR model using spectral moments to predict haloacetic acids (HAA) mutagenicity.
Bioorg. Med. Chem. 16 , 5720-32, (2008) The risk of the presence of haloacetic acids in drinking water as chlorination by-products and the shortage of experimental mutagenicity data for most of them requires a research work. This paper describes a QSAR model to predict direct mutagenicity for these... |
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Chloroacetic acid triggers apoptosis in neuronal cells via a reactive oxygen species-induced endoplasmic reticulum stress signaling pathway.
Chem. Biol. Interact. 225 , 1-12, (2015) Chloroacetic acid (CA), a chlorinated analog of acetic acid and an environmental toxin that is more toxic than acetic, dichloroacetic, or trichloroacetic acids, is widely used in chemical industries. Furthermore, CA has been found to be the major disinfection... |
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A high multivitamin diet fed to Wistar rat dams during pregnancy increases maternal weight gain later in life and alters homeostatic, hedonic and peripheral regulatory systems of energy balance.
Behav. Brain Res. 278 , 1-11, (2015) High multivitamin (10-fold, HV) and high folic acid (Fol) diets fed to pregnant Wistar rats increase body weight and characteristics of the metabolic syndrome in their offspring. Our objective was to determine the effects of a HV maternal diet on dams and whe... |
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Chemical and bioanalytical assessments on drinking water treatments by quaternized magnetic microspheres.
J. Hazard. Mater. 285 , 53-60, (2015) This study aimed to compare the toxicity reduction performance of conventional drinking water treatment (CT) and a treatment (NT) with quaternized magnetic microspheres (NDMP) based on chemical analyses. Fluorescence excitation-emission-matrix combined with p... |