Tetrabutylammonium iodide 四丁基碘化铵
CAS 311-28-4 MFCD00011636
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信息真实价格透明
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专业采购外包团队在线服务
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分类
- {SNA} Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
- {SNA} Ammonium Salts, Chemical Synthesis, Electrochemistry, Phase Transfer Catalysts, Supporting Electrolytes for Electrochemistry, Synthetic Reagents, 分析/色谱, 分析试
- {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,
- Acidic Ion Pair Reagents (Anionic), Analytical Reagents,
产品应用
- 离子对色谱试剂,相转移催化剂,极谱分析试剂。有机合成。
相关文献及参考
- Aliphatic and aromatic sulfonic acids are reduced to thiols in the presence of trifluoroacetic anhydride, followed by hydrolysis of the resulting trifluoroacetates: Tetrahedron Lett., 21, 1235 (1980).
- Catalyst for the high-yield methylation of alcohols with dimethyl sulfate: Angew. Chem., 85, 868; Angew. Chem. Int. Ed., 12, 846 (1973), or the benzylation of alcohols with benzyl bromide in organic solvents: Org. Synth. Coll., 8, 34 (1993); 9, 52 (1998).
- Useful source of I- for nucleophilic displacements, e.g. in the formation of neopentyl iodides from the triflates: J. Org. Chem., 45, 4387 (1980).
- Short: III/31a
- Beilstein:4(4)558
- In combination with Boron trifluoride diethyl etherate, A15275, has been used in a mild, versatile cleavage of ethers: Synthesis, 274 (1985).
安全信息
GHS Symbol
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P312
- P301+P312+P330
- P302+P352
- P304+P340
- P305+P351+P338
- P305+P351+P338+P337+P313
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1990 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,489,1986
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 69,327,1980
其他信息
- Alfa Aesar:四正丁基碘化铵,98% Tetra-n-butylammonium iodide, 98%(311-28-4)
- Acros Organics:四丁基碘化铵 Tetrabutylammonium iodide, 98%(311-28-4)
- 图谱信息:四丁基碘化铵(311-28-4)核磁图( 13 CNMR) 四丁基碘化铵(311-28-4)质谱(MS) 四丁基碘化铵(311-28-4)红外图谱(IR1) 四丁基碘化铵(311-28-4)核磁图( 1 HNMR) 四丁基碘化铵(311-28-4)红外图谱(IR2)
- 海关编码:29239000
- F:8
- 检测方法:T,NMR,TITR
- MSDS 信息:Tetrabutylammonium iodide(311-28-4).msds
- 易吸湿。溶于水和乙醇,微溶于氯仿。有刺激性。水中溶解度<5%。
- 外观性质:白色或微黄色结晶。易吸湿。溶于水和乙醇,微溶于氯仿。有刺激性。水中溶解度<5%。熔点:145-148℃
- TCI Shanghai:四丁基碘化铵 Tetrabutylammonium Iodide,>;98.0%(T)(311-28-4)
- 用途二:离子对色谱试剂,相转移催化剂,极谱分析试剂。有机合成。
- MOL 文件:311-28-4.mol
- 敏感性:Light Sensitive & Hygroscopic
- Sigma Aldrich:311-28-4(sigmaaldrich)
- 四丁基碘化铵价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30174014 四正丁基碘化铵 25g 58元 2011/04/16 T0057 四丁基碘化铵 Tetrabutylammonium Iodide 25G 280元 2011/04/16 T0057 四丁基碘化铵 Tetrabutylammonium Iodide 500G 1900元
- 存储注意事项:光敏感
- 用途一:用作极谱分析试剂
- 下游产品:N,N-二甲基乙二胺 --> S-甲基-S-苄基 亚磺酰亚胺 --> 3-(甲氧基甲基)苯硼酸 --> 苯并-15-冠醚-5 --> 4-哌嗪基苯甲腈