• 原料直供
• 试剂商城
• 直接询价

分类

• {uni_hamburg}
• {SNA} Barium Salts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Materials Science, Metal and Ceramic Science, Molybdenum, Salts
• {Chemicalbook} 无机化工产品: 无机盐: Cp钼、钛、钨、钒、锆化合物

相关文献及参考

• Short: III/7f Title: Crystal Structure Data of Inorganic Compounds: Key Elements: d 4...d 8-Elements Author: Pies, W.; Weiss, A. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/7f Page: 1-778 Year: 1977 ISBN: 3-540-08080-5 ISBN: 978-3-540-08080-0 Internet Resource: DOI:10.1007/b19981 RefComment: 14 figs., XXVII, Hardcover Abstract: Volume III/7 contains structure data on those compounds which contain at least one of the elements F, Cl, Br, I, O, N, and P and cannot be called "organic". The structure data of the remaining inorganic compounds and the elements are dealt with in volumes III/6 and III/14, while the organic compounds are treated in volumes III/5 and III/10. The systematic arrange-ment is based on the anions ordered according to "key elements", since this system allows the arrangement of the crystal structure data in such a way that both chemical and crystallographical relationships can be recognized. Structure data are compiled as completely as possible for all inorganic substances, where crystal structures have been examined by means of X-ray, neutron, and electron diffraction,and for which at least the lattice constants have been determined.
• Short: IV/19A1 Title: Thermodynamic Properties of Inorganic Materials: Pure Substances. Part 1: Elements and Compounds from AgBr to Ba3N2 Author: Scientific Group Thermodata Europe Editor: Lehrstuhl für Theoretische Hüttenkunde, Rheinisch-Westfälische Technische Hochschule Aachen Source: Landolt-Börnstein, New Series Volume: IV/19A1 Year: 1999 Keyword: Heat Capacities; Enthalpies; Entropies; Gibbs Energies; Phase Transition Data ISBN: 3-540-64734-1 ISBN: 978-3-540-64734-8 Internet Resource: DOI:10.1007/b68802 RefComment: LVII, 405 pages, with CD-ROM, Hardcover
• Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume:

安全信息

GHS Symbol

其他信息

• MSDS 信息:Barium tetraoxomolybdate(7787-37-3).msds
• 用途一:用于石脑油的精制及搪瓷产品的粘着
• 方法一:复分解法钼精矿经氧化焙烧，用液碱浸取得钼酸钠溶液，在搅拌下，加入氯化钡溶液进行反应，生成钼酸钡沉淀，沉淀物经离心分离、水洗、干燥，即得钼酸钡成品。其 2MOS2+7O2→2MoO3+4SO2↑ MoO3+2NaOH→Na2MoO4+H2O Na2MoO4+BaC12→BaMo4↓+2NaCl
• 参考质量标准:企业标准 沪Q/HG 11-137—82 指标名称 指标 外观 白色或淡绿色粉末或块状物 钼酸钡(BaMoO4)/%≥ 70 80 90 水分/%≤ 5 5 5
• 钼酸钡价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 40205 氧化钡钼, 99.9% (metals basis excluding Sr) Barium molybdenum oxide, 99.9% (metals basis excluding Sr) 25g 669元 2010/05/25 40205 氧化钡钼, 99.9% (metals basis excluding Sr) Barium molybdenum oxide, 99.9% (metals basis excluding Sr) 100g 1974元
• 防护措施:参见三氧化钼。
• Alfa Aesar:氧化钡钼,99.9%(metalsbasisexcludingSr) Barium molybdenum oxide, 99.9% (metals basis excluding Sr)(7787-37-3)
• 上游原料:盐酸 --> 碳酸钠 --> 二水合氯化钡 --> 氯化钡 --> 钼精矿
• MOL 文件:7787-37-3.mol
• 用途二:用作搪瓷产品的粘着剂，使珐琅与铁粘附牢固。亦可用于除去石脑油中的硫。
• 常规方法:用内衬清洁聚乙烯塑料袋的纤维桶包装。每桶净重40kg。注意防止塑料袋口产生裂缝。包装上应有明显的“有毒品”标志。 贮存于通风、干燥库房，使用时如遇空气潮湿，粉剂容易吸潮，须过筛。用毕将袋口扎紧或将盖盖紧，以免粘结。不可与食用物品共贮混运。运输时要防雨淋、日光曝晒。装卸时要轻拿轻放，防止包装破损。 失火时，可用水、砂土和各种灭火器扑救。
• 水中溶解度(g/100ml):每100毫升水中的溶解克数: 6×10-3/20℃
• 毒性:参见三氧化钼。