• 原料直供
• 试剂商城
• 直接询价

分类

• {SA} Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a., Puriss p.a.,
• {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Thiocarbonyl Compounds
• {SNA} Analytical Reagents for General Use, C-D, Puriss p.a., Puriss p.a., Spectroscopy,

产品应用

• 用于光度浊度测定铜、镍、钴。也可用于光度法或电位滴定法测定铜。并可定性检出Co2+、Cu2+、Ni2+、Ru3+。

相关文献及参考

• Short: III/31a Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cu Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/31a Year: 1993 Keyword: NQR ISBN: 3-540-55146-8 ISBN: 978-3-540-55146-1 Internet Resource: DOI:10.1007/b43999 RefComment: VIII, 437 pages. Hardcover Abstract: Volume III/31 continues the compilation of nuclear quadrupole resonance spectroscopy data of solid substances which started in with volume III/20 in 1987 covering the literature from the beginning of nuclear quadrupole resonance spectroscopy in 1951 to 1982 and containing the data for 8000 substances in the solid state, distributed among three subvolumes III/20 a, b, and c. Volume III/31 covers the literature published in the period from the end of 1982 through the end of 1989. Included are the data for substances studied for the first time, as well as data for substances already present in the previous volume III/20 if the data published there could be completed or improved by new studies. In total there are 2500 substances in volume III/31, showing the scope and significance of nuclear quadrupole resonance spectroscopy up to recent times.
• Short: III/5a Title: Structure Data of Organic Crystals: C ... C 13 Author: Schudt, E.; Weitz, G. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/5a Year: 1971 ISBN: 3-540-05177-5 ISBN: 978-3-540-05177-0 Internet Resource: DOI:10.1007/b19970 RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.
• Short: IV/20A Title: Vapor Pressure and Antoine Coefficients for Hydrocarbons and Sulfur-, Selenium-, Tellurium-, and Halogen-Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.

安全信息

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   FATOAO Farmakologiya i Toksikologiya (Moscow).  For English translation, see
   PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-   
   19

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04475

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,43,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

其他信息

• 用途二:用于检定铋、钴、铜、铁、镍、钨和钌。还可用作维生素C溶液的稳定剂。
• 用途三:用于光度浊度测定铜、镍、钴。也可用于光度法或电位滴定法测定铜。并可定性检出Co2+、Cu2+、Ni2+、Ru3+。
• 二硫代草酰氨价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 K4380001 二硫代乙二酰胺;二硫代草酰胺; 乙二硫二胺; 二硫乙二胺; 鲁必胺酸 5g 640元 2011/08/23 K4380002 二硫代乙二酰胺;二硫代草酰胺; 乙二硫二胺; 二硫乙二胺; 鲁必胺酸 25g 2514元 2011/08/23 30079580 二硫代乙二酰胺;二硫代草酰胺; 乙二硫二胺; 二硫乙二胺; 鲁必胺酸 5g 420元
• 方法一:由氰气和硫化氢气同时通入乙醇中反应而得。
• 海关编码:29309070
• 下游产品:2-亚氨基-1,3-二硫戊环 --> 双十二烷基二硫代乙二酰胺
• 图谱信息:二硫代草酰氨(79-40-3)红外图谱(IR2) 二硫代草酰氨(79-40-3)质谱(MS) 二硫代草酰氨(79-40-3)核磁图( 13 CNMR) 二硫代草酰氨(79-40-3)红外图谱(IR1)
• Sigma Aldrich:79-40-3(sigmaaldrich)
• 能升华。约在200℃分解。微溶于水，溶于乙醇、丙酮、和三氯甲烷等，不溶于醚。溶于浓硫酸中呈红色。在氨性溶液中与Co2+、Ni2+、Pd2+、Cu2+、Ru3+和Fe3+等形成不溶于水的有色配合物。
• MSDS 信息:Ethanedithioamide(79-40-3).msds
• MOL 文件:79-40-3.mol
• Alfa Aesar:二硫代草酰胺,98% Dithiooxamide, 98%(79-40-3)
• 用途一:用作分析试剂
• TCI Shanghai:二硫代乙二酰二胺 Rubeanic Acid,>;99.0%(T)(79-40-3)