• 原料直供
• 试剂商城
• 直接询价

分类

• Acidic Ion Pair Reagents (Anionic), Analytical Reagents, Analytical/Chromatography, Buffers & Reagents, Chromatography Reagents & Solvents, HPLC, Ion Pair Reagents, Ion Pair Reagents - Anionic
• {SNA} Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
• {uni_hamburg} no charge; 2fragments; ionic
• {SNA} Acidic Ion Pair Reagents (Anionic), Buffers & Reagents, Chromatography Reagents & Solvents, HPLC, Ion Pair Reagents, Ion Pair Reagents - Anionic, 分析/色谱, 分析试剂
• {SNA} Ammonium Salts, Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Electrochemistry,

产品应用

• 离子对色谱用。检验金、铱、钯、铑和钌。极谱分析。

相关文献及参考

• Merck: 14,9199 Beilstein:4,104
• Merck: 14,9199
• Short: III/31a
• Short: II/27B
• Phase-transfer catalyst; see Appendix 2.
• For use in combination with anhydrous HBr as a reagent for selective monohydrobromination of an alkyne, see: Org. Synth., 76, 263 (1998).

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 97,48,1949

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 63 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 97,48,1949

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PSEBAA Proceedings of the Society for Experimental Biology and Medicine.
   (Academic Press, Inc., 1 E. First St., Duluth, MN 55802)  V.1-    1903/04-
   Volume(issue)/page/year: 78,708,1951

TYPE OF TEST            : LD50 - Lethal dose, 5

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 14200 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JOPHAN Journal de Physiologie (Paris).  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.39-    1946-  Volume(issue)/page/year: 49,220,1957

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUT

其他信息

• Alfa Aesar:四乙基溴化铵,98% Tetraethylammonium bromide, 98%(71-91-0)
• TCI Shanghai:四乙基溴化铵 Tetraethylammonium Bromide,>;98.0%(T)(71-91-0)
• MOL 文件:71-91-0.mol
• 用途一:用作极谱分析试剂和农药中间体
• F:3
• 海关编码:29239000
• 检测方法:T,NMR
• 图谱信息:四乙基溴化铵(71-91-0)质谱(MS) 四乙基溴化铵(71-91-0)红外图谱(IR2) 四乙基溴化铵(71-91-0)Raman光谱 四乙基溴化铵(71-91-0)红外图谱(IR1)
• 用途二:离子对色谱用。检验金、铱、钯、铑和钌。极谱分析。
• 上游原料:三乙胺 --> 溶剂
• 易吸湿。易溶于水、乙醇、氯仿和丙酮，微溶于苯，水中溶解度:2795 g/L (25°C)。10%水溶液的pH为6.5，热至95℃达28小时而pH不变。有刺激性。
• 敏感性:Hygroscopic
• Acros Organics:四乙基溴化铵 Tetraethylammonium bromide, 99+%(71-91-0)
• 四乙基溴化铵价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30175014 四乙基溴化铵;溴化四乙铵 25g 26元 2011/04/16 T0094 四乙基溴化铵 Tetraethylammonium Bromide 25G 134元 2011/04/16 T0094 四乙基溴化铵 Tetraethylammonium Bromide 500G 831元
• 下游产品:四乙基四氟硼酸铵
• Sigma Aldrich:71-91-0(sigmaaldrich)
• 外观性质:白色结晶。易吸湿。易溶于水、乙醇、氯仿和丙酮，微溶于苯，水中溶解度:2795 g/L (25°C)。10%水溶液的pH为6.5，热至95℃达28小时而pH不变。有刺激性。密度:1.397熔点:285°C
• MSDS 信息:Tetraethylammonium bromide(71-91-0).msds