• 原料直供
• 试剂商城
• 直接询价

分类

• {SNA} Essential Chemicals, Materials Science, Metal and Ceramic Science, Research Essentials, Salts, Silver Salts
• {SNA} Essential Chemicals, Metal and Ceramic Science, Research Essentials, Salts, Silver Salts, 材料科学
• {uni_hamburg} no charge; cyanide; 2fragments; ionic
• {SNA} Materials Science,

相关文献及参考

• Short: III/7c3 Title: Crystal Structure Data of Inorganic Compounds: Key Element: C Author: Pies, W.; Weiss, A.; Boehm, H.-P.; Meyer, H.J. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/7c3 Page: 1-291 Year: 1979 ISBN: 3-540-09491-1 ISBN: 978-3-540-09491-3 Internet Resource: DOI:10.1007/b85782 RefComment: 16 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 Communit

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 123 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku,"
   Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu
   Praha, Czechoslovakia, 1972  Volume(issue)/page/year: -,13,1972

其他信息

• 用途三:医药，镀银，防护涂料用于压热器的衬里，电接触、飞机发动机轴承的电镀。
• 方法一:金属银法将金属银先溶于硝酸，然后用水稀释，在不断搅拌下加入氰化钠，直到沉淀完全为止(在整个反应过程中使溶液保持弱酸性)，再将沉淀物经分离、洗涤、干燥得氰化银。其 Ag+2HNO3→AgNO3+H2O+NO2↑ AgNO3+NaCN→AgCN+NaNO3 复分解法在冷的硝酸银饱和溶液中，加浓的氰化钾溶液和氢氰酸经复分解反应得氰化银沉淀物，再经分离，洗涤、干燥得氰化银成品。其 AgNO3+KCN→AgCN+KNO3
• 毒性:参见氰化钾产品。
• MSDS 信息:氰化银(506-64-9).msds
• 储运特性:库房通风低温干燥; 与碱、酸类、食品添加剂分开存放
• 参考质量标准:参考标准 指标名称 指标 氰化银(AgCN)含量/%≥ 98
• 类别:有毒物品
• 急性毒性:口服- 大鼠 LD50: 123 毫克/ 公斤
• 可燃性危险特性:不可燃物质; 遇水、酸放出有毒易燃氰化氢气体; 受热产生有毒氰化物和含银化物烟雾
• 水中溶解度(g/100ml):每100毫升水中的溶解克数: 1.467×10-7/20℃
• Sigma Aldrich:506-64-9(sigmaaldrich)
• MOL 文件:506-64-9.mol
• 氰化银价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80114628 氰化银 500g 6325元 2010/06/21 180230500 氰化银 Silver cyanide 99%, for analysis 50 GR 1597元 2010/06/21 180230100 氰化银 Silver cyanide 99%, for analysis 10 GR 541元
• Alfa Aesar:氰化银,99% Silver cyanide, 99%(506-64-9)
• 上游原料:氰化钾 --> 氢氰酸 --> 硝酸银
• 用途二:用作分析试剂
• 下游产品:
• 毒性分级:高毒
• 外观性质:白色粉末或淡灰色粉末, 无臭无味, 见光变褐色。
• 刺激数据:皮肤- 兔子 500 毫克/ 24小时 轻度; 眼- 兔子 5 毫克/ 24小时 重度
• Acros Organics:氰化银 Silver cyanide, for analysis, 99%(506-64-9)
• 用途一:用作贵金属电镀试剂及添加剂