CAS: 7787-49-7; Beryllium Difluoride
该化合物是一种主要用于工业和研究应用的专门化学试剂,该溶液提供精确的浓度控制,确保玻璃蚀刻,陶瓷生产和核反应堆部件等工艺的一致性能,其水态比固态形式便于安全处理和准确剂量.二氟化在水中的高溶性提高了其在同质反应和表面处理中的效用.由于化合物的再活动,适当的储存和处理程序对于维持稳定性至关重要.这一溶液在要求化学和材料科学应用时具有纯度和可靠性,因此具有价值.
- 相似结构搜索
- 产品信息参考
; - InChIKey: JZKFIPKXQBZXMW-UHFFFAOYSA-L
- InChI=1S/Be.2FH/h;2*1H/q+2;;/p-2
- 计算化学: 氢键受体数*氢键供体数*可旋转键数*
物理性质
MSDS等安全信息
- GHS符号GHS05,GHS06,GHS08,GHS09
- 危险类别Any dramatic weight loss should be considered as possible first indication of beryllium disease. Inhalation causes irritation of nose, throat, and lungs, severe pneumonitis, and/or pulmonary edema. Ingestion causes fatigue, weakness, loss of appetite. Contact with eyes causes severe irritation and burns. Contact with skin causes dermatitis and non-healing ulcers. (USCG, 1999)
- 警示词Danger
- 危险描述H301-H311-H314-H330-H350-H372-H411
- 防范说明P260-P264-P270-P271-P273-P280-P284-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P330-P361+P364-P363-P391-P403+P233-P405-P501
- 危险等级6.1
- UN编号1566.0
- 危险品标志N-T+,Xi
- 风险等级Irritant
- 包装等级Ⅱ
- 安全声明61-53-45
- 危险类别码51/53-49-48/23-43-36/37/38-26-25
合成工艺路线路线简述
专利信息
专利号:US-7070757-B2
优先权日:2000-10-02
标 题:Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide
发明人：FISCHER MARTIN; BUTZ THOMAS
权利人:BASF AG
摘要:Catalysts produced by electroless deposition of at least one platinum metal on a nonporous nonmetallic support can be used for the synthesis of hydrogen peroxide from the elements and for the hydrogenation of organic compounds.
专利号:US-8287715-B2
优先权日:2009-05-19
标题:Synthesis of boron using molten salt electrolysis
发明人：TAYLOR PATRICK R; GOMEZ JUDITH C
权利人:TAYLOR PATRICK R; GOMEZ JUDITH C; COLORADO SCHOOL OF MINES
摘要:The invention relates generally to elemental boron, particularly to elemental boron having a high purity level and to a method of recovering elemental boron by the electrolysis of a molten boron-containing electrolyte.
专利号:US-4990325-A
优先权日:1989-11-22
标 题:Process for synthesis of beryllium chloride dietherate
发明人：BERGERON CHARLES; BULLARD JOHN E; MORGAN EVAN
权利人:BABCOCK & WILCOX CO
摘要:A low temperature method of producing beryllium chloride dietherate through the addition of hydrogen chloride gas to a mixture of beryllium metal in ether in a reaction vessel is described. A reflux condenser provides an exit for hydrogen produced form the reaction. A distillation condenser later replaces the reflux condenser for purifying the resultant product.
专利号:US-7276224-B2
优先权日:2002-06-11
标 题 :Synthesis of nanoporous particles
发明人：ZACHARIAH MICHAEL R; LIU BENJAMIN Y H
权利人:UNIV MINNESOTA
摘要:Methods of producing nanoporous particles by spray pyrolysis of a precursor composition including a reactive precursor salt and a nonreactive matrix salt are provided, wherein the matrix salt is used as a templating medium. Nanoporous aluminum oxide particles produced by the methods are also provided.
专利号:US-2004037770-A1
优先权日:2000-10-02
标题 :Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide
专利号:US-2007207084-A1
优先权日:2002-06-11
标题 :Synthesis of nanoporous particles
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:40 CFR 302.4 (USEPA); U.S. National Archives and Records Administration's Electronic Code of Federal Regulations. Available from, as of October 18, 2013:
摘要:International Maritime Organization. IMDG Code. International Maritime Dangerous Goods Code Volume 2 2006, p. 73
摘要:Clayton, G. D. and F. E. Clayton (eds.). Patty's Industrial Hygiene and Toxicology: Volume 2A, 2B, 2C: Toxicology. 3rd ed. New York: John Wiley Sons, 1981-1982., p. 1537
摘要:U.S. Department of Transportation. 2012 Emergency Response Guidebook. Washington, D.C. 2012
摘要:Reeves AL; p. 59-75 in Beryllium: Biomedical and Environmental Aspects; Rossman MD, Preuss OP, Powers MB, eds (1991)
📝 需求与反馈
尽可能描述清楚需求与问题信息
