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钼酸钠 二水合物

产品编号 S104871 | CAS号 10102-40-6 | Aladdin
Sodium molybdate dihydrate
ACS, ≥99%
组合的产品项目
货号 规格 库存 价格 数量
S104871-500g ACS, ≥99% 上海(预计3-7周)
北方(预计3-7周)
 
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属性

敏感性 易吸潮
密度 3.2800
熔点 100°C
存贮条件 易吸潮,密封保存

描述

产品介绍 微溶于水,不熔于丙酮。5%水溶液在25℃时,pH为9~10。比重3.28。100℃时失去结晶水而成为无水物。有毒。
别名 钼酸钠 ;二水合钼酸钠, 钼酸钠,二水 ;Molybdic acid sodium salt dihydrate; Sodium molybdate ; disodium molybdate
应用 用于制造生物碱、油墨、化肥、钼红颜料和耐晒颜料的沉淀剂、催化剂、钼盐,也可用于制造阻燃剂和无公害型冷水系统的金属抑制剂,还用作镀锌、磨光剂及化学试剂。
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标识符号 GHS07 GHS07
信号词 Warning
安全声明(欧洲) S24/25
警示性声明 P305+P351+P338
危害声明 H319
个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国 1
参考文献
E Karakus, Sh Pekyardimchi, E Kilich
Glucose potentiometric biosensor was prepared by immobilizing glucose oxidase on iodide-selective electrode. The hydrogen peroxide formed after the oxidation of glucose catalysed by glucose oxidase (G...Read More
DG Heijerick, L Regoli, W Stubblefield
A scientific research program was initiated by the International Molybdenum Association (IMOA) which addressed identified gaps in the environmental toxicity data for the molybdate ion (MoO(4)(2-)). Th...Read More
Ulrike Lorenz
Tyrosine phosphorylation and dephosphorylation of proteins play a critical role in many processes of the immune system, from early development to fully differentiated effector function. Since the oppo...Read More
Akram Eidi, Maryam Eidi, Mahsa Al-Ebrahim, Ali Haeri Rohani, Pejman Mortazavi
Molybdenum is an essential trace micronutrient element that plays an important role in animal and plant physiology. Molybdenum is a constituent of at least three mammalian metalloflavoproteins: xanthi...Read More
Jie J Xiao, Hengmin H Cui, Fan F Yang, Xi X Peng, Yun Y Cui
The objectives of this study were to investigate the effects of dietary high molybdenum (Mo) on immune function by determining changes of the subsets of peripheral blood T-cells and serum interleukin ...Read More
Juliana Natal Amazonas, Daniela Cosentino-Gomes, Aline Werneck-Lacerda, Ana Acácia de Sá Pinheiro, Adriana Lanfredi-Rangel, Wanderley De Souza, José R Meyer-Fernandes
Ecto-phosphatase activities of Giardia lamblia were characterized in intact cells, which are able to hydrolyze the artificial substrate p-nitrophenylphosphate (p-NPP) to p-nitrophenol (p-NP) at a rate...Read More
Akira A Sakakura, Shuhei S Umemura, Kazuaki K Ishihara
Efficient total syntheses of fluvibactin and vibriobactin have been achieved via molybdenum(VI) oxide-catalyzed dehydrative cyclization, Sb(OEt)(3)-catalyzed ester-amide transformation, and WSCI and H...Read More
Ana Acacia de Sá Pinheiro, Juliana Natal Amazonas, Fernanda de Souza Barros, Lúcia Feitosa De Menezes, Evander JO Batista, Edward Felix Silva, Wanderley De Souza, José Roberto Meyer-Fernandes
In this work, an ecto-phosphatase activity of Entamoeba histolytica was characterized using intact cells. This activity presented the following biochemical characteristics: (i) it hydrolyzes p-NPP wit...Read More
Anna A Di Salle, Giovanni G D'Errico, Francesco F La Cara, Raffaele R Cannio, Mosè M Rossi
A novel sulfite oxidase has been identified from Thermus thermophilus AT62. Despite this enzyme showing significant amino-acid sequence homology to several bacterial and eukaryal putative and identifi...Read More
Vaddypally Shivaiah, Samar K Das
Two Anderson-type heteropolyanion-supported copper phenanthroline complexes, [Al(OH)6Mo6O18[Cu(phen)(H2O)2]2]1+ (1c) and [Al(OH)6Mo6O18[Cu(phen)(H2O)Cl]2]1- (1a) complement their charges in one of the...Read More
Bo-Geon BG Yun, Wenjun W Huang, Natalie N Leach, Steven D SD Hartson, Robert L RL Matts
Hsp90 functions to facilitate the folding of newly synthesized and denatured proteins. Hsp90 function is modulated through its interactions with cochaperones and the binding and hydrolysis of ATP. Rec...Read More
Saraswathi R Panneerselvam, Swaminathan Govindasamy
Background: Diabetes mellitus manifests itself in a wide variety of complications and the symptoms of the disease are multi-factorial. Methods: The lipid peroxidation (LPO) and antioxidant status were...Read More
V V VV Sumbaev
It was discovered that nitric oxide synthase activity and concentration of S-nitrosothiols decreased during molybden-dependent xanthine oxidase activation. The increase of apoptosis signal-regulating ...Read More
Saraswathi Panneerselvam, Swaminathan Govindasamy
Diabetes mellitus is a disease, which virtually affects all the systems in the body including the immune system. Bacterial infections are important causes of increased morbidity and mortality in diabe...Read More
Padmarajaiah P Nagaraja, Ramanathapura A RA Vasantha, Hemmige S HS Yathirajan
Novel coupling reagents are used for the simple and sensitive spectrophotometric determination of folic acid either in pure form or in its pharmaceutical preparations. The methods are based on the pro...Read More
Padmarajaiah P Nagaraja, Hemmige S HS Yathirajan, Kallanchira R KR Sunitha, Ramanathapura A RA Vasantha
A sensitive, rapid, and simple spectrophotometric method is described for the determination of sulfa drugs. The method is based on the formation of a red-colored product by the diazotization of sulfon...Read More
Lluís L Palou, Josep J Usall, Joseph L JL Smilanick, Maria-José MJ Aguilar, Inmaculada I Vi?as
The effectiveness of low-toxicity chemicals as possible alternatives to synthetic fungicides for the control of post-harvest green and blue moulds of citrus was evaluated. A preliminary selection of c...Read More
I Ieropoulos, A Gálvez, J Greenman
The effects of adding sulphate in: (i) standard activated sludge microbial fuel cells (MFCs) and (ii) larger-scale leachate-treating columns - both as individual units and as a system connected in cas...Read More
Stéphanie S Hamelin, Marc M Amyot, Tamar T Barkay, Yanping Y Wang, Dolors D Planas
Mercury methylation and demethylation rates were measured in periphyton biofilms growing on submerged plants from a shallow fluvial lake located along the St. Lawrence River (Quebec, Canada). Incubati...Read More
Cornelis AM Van Gestel, Maria Diez Ortiz, Eef Borgman, Rudo A Verweij
Mo bioaccumulation in the earthworm Eisenia andrei was determined after 28d exposure in ten different European field soils (pH 4.4-7.8) and an artificial soil, freshly spiked with Na"2MoO"4 ...Read More
Sankha S Chattopadhyay, Sujata Saha SS Das, Luna L Barua
A simple and inexpensive method has been developed for the separation of (99m)Tc from (99)Mo produced from the neutron activation of (98)Mo by (98)Mo(n,gamma)(99)Mo nuclear reaction. The recovery of (...Read More
Olga S OS Koshcheeva, Olga V OV Shuvaeva, Lidiya I LI Kuznetzova
A simple and sensitive procedure for simultaneous determination of arsenate, arsenite, monomethylarsonate and dimethylarsinate (DMA) ions in waters using CZE with chemical derivatization in situ and U...Read More
Bernardo B Predicala, Mehdi M Nemati, Sarah S Stade, Claude C Lagu?
Biogenic production of hydrogen sulphide (H"2S) in oil reservoirs (souring) has been shown to be controlled effectively using nitrite and molybdate salts. In the present work the effects of addit...Read More
Laurent L Caron, Véronique V Nardello, José J Mugge, Erik E Hoving, Paul L PL Alsters, Jean-Marie JM Aubry
Chemically generated singlet oxygen (^1O"2, @Dg1) is able to oxidize a great deal of hydrophobic substrates from molybdate-catalyzed hydrogen peroxide decomposition, provided a suitable reaction ...Read More

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