产品编号 M112545 | CAS号 7439-97-6 | 阿拉丁
99.999% metals basis
货号 规格 库存 价格 数量
M112545-100g 99.999% metals basis 上海(>10)
M112545-25g 99.999% metals basis 上海(>10)
M112545-500g 99.999% metals basis 上海(>10)


密度 13.5400
存贮条件 密封器皿盛装,在阴凉通风处存放。


产品介绍 具有挥发性,其蒸汽剧毒。不溶于水、盐酸、稀硫酸,溶于浓硝酸,易溶于王水及浓硫酸。
别名 试剂汞 ;水银;Quick silver; Liquid silver
应用 凯氏定氮法测定氮时催化剂,制造汞盐及汞剂、还原剂,有机化合物氧化反应催化剂,血液非蛋白氮生化检验,农药六六六的异丙体分析。广泛用于各种仪表和温度计。极谱分析滴汞电极。
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标识符号 GHS06 GHS06, GHS08 GHS08, GHS09 GHS09
信号词 Danger
风险声明 (欧洲) R23;R33;R50/53
安全声明(欧洲) S7;S45;S61
警示性声明 P201,P260,P273,P284,P310,P501
危害码(欧洲) T,N
危害声明 H330,H360,H372,H410
个人防护设备 Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS OV4550000
WGK德国 3
是否危化品 一般危险品
UN代码 2809
A N Fonteh, R J Harrington, A Tsai, P Liao, M G Harrington
Our aim was to determine changes in free amino acid (FAA) and dipeptide (DP) concentrations in probable Alzheimer's disease (pAD) subjects compared with control (CT) subjects using liquid chromat...Read More
M A MA Lovell, W R WR Markesbery
Markers of oxidative stress are increased in cerebrospinal fluid (CSF) of patients with Alzheimer disease (AD), although none of those reported are appropriate diagnostic markers because of the overla...Read More
M L Selley, D R Close, S E Stern
There is evidence that increased blood concentrations of homocysteine may be a risk factor for Alzheimer's disease. (E)-4-hydroxy-2-nonenal (HNE) is a neurotoxic product of lipid peroxidation tha...Read More
J A JA Molina, F J FJ Jiménez-Jiménez, A A Hernánz, E E Fernández-Vivancos, S S Medina, F F de Bustos, C C Gómez-Escalonilla, Y Y Sayed
Thiamine is an essential cofactor for several important enzymes involved in brain oxidative metabolism, such as the alpha-ketoglutarate dehydrogenase complex (KGDHC), pyruvate-dehydrogenase complex (P...Read More
Takashi T Abe, Hideo H Tohgi, Chiaki C Isobe, Takahiko T Murata, Chigumi C Sato
To investigate the possible role of oxidative RNA damage in the pathogenesis of Alzheimer's disease (AD), the concentrations of the oxidative stress marker 8-hydroxyguanosine (8-OHG) were measure...Read More
K J B?r, S Franke, B Wenda, S Müller, R Kientsch-Engel, G Stein, H Sauer
Increasing evidence suggests an interaction of oxidative stress and the formation of advanced glycation end products (AGE) in the onset and progression of Alzheimer's disease. We studied levels o...Read More
S S Engelborghs, B B Marescau, P P PP De Deyn
To study changes in amino acid metabolism and biogenic amines in Parkinson's disease, we set up a prospective study and measured biogenic amines, their main metabolites, and 22 different amino ac...Read More
Beatrice B Bocca, Giovanni G Forte, Francesco F Petrucci, Anna A Pino, Francesca F Marchione, Giuseppe G Bomboi, Oreste O Senofonte, Franco F Giubilei, Alessandro A Alimonti
The haematic concentration of 26 metals and the oxidative damage in 60 patients (20 males and 40 females) affected by Alzheimer's disease and 44 healthy individuals (33 males and 11 females) were...Read More
M A MA Raskind, E R ER Peskind, C C Holmes, D S DS Goldstein
High cerebrospinal fluid (CSF) norepinephrine (NE) concentrations in aging and Alzheimer's disease (AD) could reflect decreased NE clearance from central nervous system (CNS) extracellular fluid ...Read More
Jian-ping Jia, Jian-min Jia, Wei-dong Zhou, Min Xu, Chang-biao Chu, Xin Yan, Yong-xin Sun
An important aspect of Alzheimer's disease (AD) is loss or impairment of cholinergic neurons. It is controversial whether there is a similar cholinergic impairment and cerebral deficit of acetylc...Read More
H U HU Shetty, H W HW Holloway, M B MB Schapiro
Previous studies suggest the presence of increased concentrations of cerebral myo-inositol in Alzheimer disease (AD). To characterize this abnormality further, we quantified myo-inositol and several o...Read More
M O MO Kristensen, N C NC Gulmann, J E JE Christensen, K K Ostergaard, K K Rasmussen
The cobalamin status was evaluated in Alzheimer dementia (n = 26), other dementias (n = 24), various gerontopsychiatric disorders (n = 25), and in neuro-psychiatrically healthy controls (n = 20). Supp...Read More
Anna Walter, Ulrike Korth, Michael Hilgert, Joachim Hartmann, Oksana Weichel, Marion Hilgert, Klaus Fassbender, Andrea Schmitt, Jochen Klein
Experimental and clinical studies give evidence for breakdown of membrane phospholipids during neurodegeneration. In the present study, we measured the levels of glycerophosphocholine (GPCh), phosphoc...Read More
Giovanni Forte, Andrea Visconti, Simone Santucci, Anna Ghazaryan, Lorenzo Figà-Talamanca, Stefania Cannoni, Beatrice Bocca, Anna Pino, Nicola Violante, Alessandro Alimonti, Marco Salvetti, Giovanni Ristori
Although some studies suggested a link between exposure to trace elements and development of multiple sclerosis (MS), clear information on their role in the aetiology of MS is still lacking. In this s...Read More
C C Syburra, S S Passi
It is well known that brain and nervous system cells are prone to oxidative damage because of their relatively low content of antioxidants, especially enzymatic ones, and of the high levels of both me...Read More
G G Toncev, B B Milicic, S S Toncev, G G Samardzic
Several findings suggest lower levels of serum uric acid in multiple sclerosis (MS) patients. The aim of this study is to investigate relationships of uric acid serum levels in relapse-remitting (RR) ...Read More
V V Calabrese, G G Scapagnini, A A Ravagna, R R Bella, D A DA Butterfield, M M Calvani, G G Pennisi, A M AM Giuffrida Stella
Recent studies suggest that NO and its reactive derivative peroxynitrite are implicated in the pathogenesis of multiple sclerosis (MS). Patients dying with MS demonstrate increased astrocytic inducibl...Read More
We investigated a phenomenon of ultrasonic cleavage of DNA complexed with transition metal cations Ag(I), Cu(II) and Hg(II). We found the statistically significant dependence of relative intensity of ...Read More
Giovanni G Forte, Alessandro A Alimonti, Anna A Pino, Paolo P Stanzione, Sonia S Brescianini, Livia L Brusa, Giuseppe G Sancesario, Nicola N Violante, Beatrice B Bocca
Twenty-six metals and the oxidative status in 71 patients affected by Parkinson's disease and 44 healthy individuals were compared in order to identify potential biomarkers of the disease. In the...Read More
R Shukla, M Rajani, N Srivastava, M K Barthwal, M Dikshit
Evidence from clinical and experimental studies supports the hypothesis of free radical-mediated damage of dopaminergic neurons in the pathology of Parkin's disease (PD). The present study was un...Read More
M Naoi, W Maruyama
Dopamine neurons in the substantia nigra of human brain are selectively vulnerable and the number decline by aging at 5-10% per decade. Enzymatic and non-enzymatic oxidation of dopamine generates reac...Read More
P A PA LeWitt, M P MP Galloway, W W Matson, P P Milbury, M M McDermott, D K DK Srivastava, D D Oakes
We used two analytic methods (a multichannel coulometric electrode array with high-performance liquid chromatography, and gas chromatography-mass spectrophotometry) to measure CSF dopamine (DA) and it...Read More
Takashi T Abe, Chiaki C Isobe, Takahiko T Murata, Chigumi C Sato, Hideo H Tohgi
In order to investigate the possible role of oxidative RNA damage in the pathogenesis of Parkinson's disease (PD), the concentrations of the oxidative stress marker 8-hydroxyguanosine (8-OHG) wer...Read More
Wen Zhang, Yunfeng Xie, Jing Gu, Shiyun Ai, Jian Wang, Katsunobu Yamamoto, Litong Jin
The fabrication and application of a novel electrochemical detector (ED) with nano crystalline Ce-doped lead dioxide film chemically modified electrode (CME) for liquid chromatography (LC) were descri...Read More
Y Y Kotake, Y Y Tasaki, Y Y Makino, S S Ohta, M M Hirobe
1-Benzyl-1,2,3,4-tetrahydroisoquinoline (1BnTIQ) was detected as a novel endogenous amine in mouse brain and parkinsonian CSF by using the gas chromatography-selected ion-monitoring method. The level ...Read More
D A DA Loeffler, P A PA LeWitt, A J AJ DeMaggio, P L PL Juneau, P E PE Milbury, W R WR Matson
Though depletion of CSF homovanillic acid (HVA) concentration has often been regarded as a direct indicator of dopamine (DA) deficiency in Parkinson's Disease (PD), CSF HVA is normal in mildly af...Read More
Johannes Levin, Kai B?tzel, Armin Giese, Michael Vogeser, Stefan Lorenzl
Increasing evidence suggests that elevated levels of homocysteine (Hcy) and methylmalonate (MMA) may be involved in the pathogenesis of neurodegenerative diseases....Read More
E J EJ Pappert, C C CC Tangney, C G CG Goetz, Z D ZD Ling, J W JW Lipton, G T GT Stebbins, P M PM Carvey
To determine if ventricular cerebrospinal fluid (vCSF) alpha-tocopherol levels in Parkinson's disease (PD) patients can be increased by oral alpha-tocopherol supplementation and whether vCSF leve...Read More
Valerio V Leoni, Thomas T Masterman, Fariba S FS Mousavi, Bengt B Wretlind, Lars-Olof LO Wahlund, Ulf U Diczfalusy, Jan J Hillert, Ingemar I Bj?rkhem
24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed t...Read More
Rima R Obeid, Mariz M Kasoha, Jean-Pierre JP Knapp, Panagiotis P Kostopoulos, George G Becker, Klaus K Fassbender, Wolfgang W Herrmann
Increased plasma total homocysteine (tHcy) is a risk factor for neurological diseases, but the underlying pathophysiology has not been adequately explained....Read More
Norbert W Lutz, Angèle Viola, Irina Malikova, Sylviane Confort-Gouny, Bertrand Audoin, Jean-Philippe Ranjeva, Jean Pelletier, Patrick J Cozzone
Multiple sclerosis (MS), an inflammatory disease of the central nervous system, manifests itself in numerous forms and stages. A number of brain metabolic alterations have been reported for MS patient...Read More
C E CE Shaw, P R PR Dunbar, H A HA Macaulay, T J TJ Neale
Magnetic resonance imaging of multiple sclerosis (MS) patients often shows active inflammatory lesions despite clinical remission. No immunological marker of disease activity has been identified in th...Read More
Sukhyung Park, Kyoungah Cho, Sangsig Kim
In this study, pn heterojunction diodes are constructed with p-type HgTe nanoparticle (NP) films dropped by a nanoplotter and n-type Si nanowires (NWs) transferred onto plastic substrates and their op...Read More
Julia M Diaz, Colleen M Hansel, Bettina M Voelker, Chantal M Mendes, Peter F Andeer, Tong Zhang
Superoxide and other reactive oxygen species (ROS) originate from several natural sources and profoundly influence numerous elemental cycles, including carbon and trace metals. In the deep ocean, the ...Read More
Fernando Mendoza-Díaz, Arturo Serrano, Liliana Cuervo-López, Alejandra López-Jiménez, José A Galindo, Agustin Basa?ez-Mu?oz
Pollution by heavy metals in marine ecosystems in the Gulf of Mexico is one of the hardest conservation issues to solve. Sharks as top predators are bioindicators of the marine ecosystem health, since...Read More
Hsing-Hua Lin, Shan-An Chou, Hsiao-Yu Yang, Yaw-Huei Hwang, Ching-Hua Kuo, Tze-Wah Kao, Tsai-Chang Lo, Pau-Chung Chen
This study was undertaken to explore the association of estimated glomerular filtration rate (GFR) with exposure to aristolochic acids (ALAs) and nephrotoxic metals in herbalists after the ban of herb...Read More
Matthieu B Miller, Mae S Gustin
Industrial gold mining is a significant source of mercury (Hg) emission to the atmosphere. To investigate ways to reduce these emissions, reclamation and dust and mercury control methods used at open ...Read More
Ying Liang, Dongxing Yuan, Yaojin Chen, Xiyao Liu
The concentrations and vertical distributions of total mercury (Hg) and methylmercury (methyl Hg) in the sediment of the Fugong mangrove area, located at the Jiulong River Estuary, Fujian, China, were...Read More
M P D'iakovich, E V Katamanova, P V Kazakova
The article presents the results of the dynamic clinical observation for persons suffered from occupational chronic mercury intoxication in the remote post-exposure period of the disease. The estimati...Read More
Heng Qiu, Xin-Min Sun, Wen Huang, Xiao-Jing Hu, Qi Wang, Ji-Zheng Mou, Li-Xia Wang
To study in vivo mercury absorption and accumulation through repeated transdermal administration of Yuhong ointment containing calomel, in order to provide scientific evidences for clinical safe medic...Read More
Jorge Ruelas-Inzunza, Carolina Delgado-Alvarez, Martín Frías-Espericueta, Federico Páez-Osuna
In Mexico, published studies relating to the occurrence of Hg in the environment are limited. Among the main sources of Hg in Mexico are mining and refining of Auand Hg, chloralkali plants, Cu smeltin...Read More
Brian D Laird, Alexey B Goncharov, Grace M Egeland, Hing Man Chan
Elevated concentrations of mercury (Hg) are commonly found in the traditional foods, including fish and marine mammals, of Inuit living in Canada's Arctic. As a result, Inuit often have higher di...Read More
Saul Miller, Shelley Pallan, Azim S Gangji, Dusan Lukic, Catherine M Clase
Kidney injury from mercury is known to cause dose-related tubular dysfunction and idiosyncratic nephrotic syndrome according to various case reports. Motivated by a patient with subacute-onset nephrot...Read More
Meiqin Wu, Chonghuai Yan, Jian Xu, Wei Wu, Hui Li, Xin Zhou
Mercury (Hg) is a well-known neurotoxicant. Hg exposure at high levels can harm individuals of all ages. Even low level exposure to Hg can damage the brain of fetuses and young children, and affect th...Read More
Sixin Li, Lianfeng Zhou, Hongjun Wang, Meihua Xiong, Zhi Yang, Juxiang Hu, Youguang Liang, Jianbo Chang
Surveys on pre- and post-impoundment total mercury concentrations in water, seston and fish were conducted during 2007-2008 in the Wujiang River, southwest China. Compared with the pre-impoundment, to...Read More
Gang Zhang, Jing Hai, Jiang Cheng, Zhiqi Cai, Mingzhong Ren, Sukun Zhang, Jieru Zhang
The emission characteristics of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and heavy metals were evaluated during co-combustion of sewage sludge with coal from a circulating fluidiz...Read More
Stephen M Koral
There has long been an undercurrent within the dental profession of anti-amalgam sentiment, a "mercury-free" movement. To assess whether anything is or is not scientifically wrong with amalg...Read More
Sibaji Phaujdar, Jayasri Phaujdar, Manish Saha
We're sorry this abstract is currently not available....Read More
Yeala Shaked, Andrew Rose
We're sorry this abstract is currently not available....Read More
Cen Xiong, Liansheng Ling
A localized surface plasmon resonance (LSPR) light-scattering sensor for Hg2+ was developed with unmodified gold nanoparticles (AuNPs) based upon the specific recognition property of Hg2+ with T-T mis...Read More
Lei Zhou, Gwena?lle Le Roux, Cécile Ducrot, Stéphane Chédin, Jean Labarre, Michel Riva, Christophe Carles
Toxic metals are part of our environment, and undue exposure to them leads to a variety of pathologies. In response, most organisms adapt their metabolism and have evolved systems to limit this toxici...Read More
Dana K Sackett, D Derek Aday, James A Rice, W Gregory Cope
Maternal transfer of mercury in fish represents a potential route of elimination for adult females and a risk to developing embryos. To better quantify maternal transfer, we measured Hg in female larg...Read More
Wenqing Xu, Hairui Wang, Tingyu Zhu, Junyan Kuang, Pengfei Jing
Fly ash is a potential alternative to activated carbon for mercury adsorption. The effects of physicochemical properties on the mercury adsorption performance of three fly ash samples were investigate...Read More
Chunxiao Chen, Binghui Zheng, Xia Jiang, Zheng Zhao, Yuzhu Zhan, Fengjiao Yi, Jiaying Ren
Spatial distribution patterns of total mercury (THg) in 36 surficial sediment samples representing five regions of Lake Taihu were assessed using the ArcGis geostatistical analyst module. The pollutio...Read More
Annika Elsen, Sven Festersen, Benjamin Runge, Christian T Koops, Benjamin M Ocko, Moshe Deutsch, Oliver H Seeck, Bridget M Murphy, Olaf M Magnussen
Crystal nucleation and growth at a liquid-liquid interface is studied on the atomic scale by in situ ?-resolution X-ray scattering methods for the case of liquid Hg and an electrochemical dilute elect...Read More
Kaare Julshamn, Arne Duinker, Bente M Nilsen, Kjell Nedreaas, Amund Maage
This study is one of several baseline studies that will provide basic and reliable information about the content of undesirable substances in important species of fish caught in Norwegian waters. Conc...Read More
P G Cardoso, M D'Ambrosio, S C Marques, U M Azeiteiro, J P Coelho, E Pereira
This study focuses on the impact of mercury on the dynamics and bioaccumulation patterns of suprabenthic peracarida community along a mercury gradient. Suprabenthic peracarida was negatively affected ...Read More
E E Sabbioni, C C Minoia, R R Pietra, S S Fortaner, M M Gallorini, A A Saltelli
The EURO TERVIHT (Trace Element Reference Values in Human Tissues), recently initiated, aims to establish and compare trace metal reference values in inhabitants from the different EC countries. The p...Read More
Krystyna K Srogi
Hair has been used in many studies as a bioindicator of mercury exposure for human populations. At the time of hair formation, mercury from the blood capillaries penetrates into the hair follicles. As...Read More
Jack C JC Clifton
Mercury is a metal that is a liquid at room temperature. Mercury has a long and interesting history deriving from its use in medicine and industry, with the resultant toxicity produced. In high enough...Read More
Anne-Michelle AM Ruha, Steven C SC Curry, Richard D RD Gerkin, Kathleen L KL Caldwell, John D JD Osterloh, Paul M PM Wax
Public awareness of methylmercury in fish has caused patients to seek testing for mercury poisoning. In some patients, the diagnosis of mercury poisoning has been made based on urine mercury excretion...Read More
James P K JP Rooney
Mercury has been a known as a toxic substance for centuries. Whilst the clinical features of acute mercury poisoning have been well described, chronic low dose exposure to mercury remains poorly chara...Read More