Silver trifluoromethanesulfonate 三氟甲烷磺酸银
CAS 2923-28-6 MFCD00013226
化学结构图
SMILES: O=S(=O)([O-])C(F)(F)F.[Ag+]
化学属性
| Mol. Formula | CAgF3O3S |
|---|---|
| Mol. Weight | 256.93 |
| Melting Point | 286°C |
| Density | 1.876 |
| TSCA | T |
| Stability | 易吸潮 |
| Appearance | off-white pwdr. |
别名和识别编码
| Chemical Name | Silver trifluoromethanesulfonate |
|---|---|
| CAS Number | 2923-28-6 |
| Alfabeta Name | SILVERTRIFLUOROMETHANESULFONATE |
| MDL Number | MFCD00013226 |
| EC Number | 220-882-2 |
| Beilstein Registry Number | 3598402 |
| Synonym | Trifluoromethanesulfonic acid (silver) {LY} Trifluoromethanesulfonic acid (silver) {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic acid (silver) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoromethanesulfonic a |
| PubChem Substance ID | 76223 |
| Reaxys-RN | 3598402 |
| Chemical Name Translation | 三氟甲烷磺酸银 |
| InChIKey | QRUBYZBWAOOHSV-UHFFFAOYSA-M |
| LabNetwork Molecule ID | LN00115656 |
| InChI | InChI=1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1 |
| Canonical SMILES | O=S(C(F)(F)F)([O-])=O.[Ag+] |
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分类
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Silver, Silver Additives, Silver Complexes
- {SNA} Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Development Quantities for Research, Silver, Silver Additives, Silver Complexes
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Silver, Silver Complexes
相关文献及参考
- Silver salt soluble in ether, fairly soluble in benzene and toluene, less soluble in acetonitrile and insoluble in chloroform and dichloromethane; useful, e.g. in promotion of the leaving ability of halogens. For use in the conversion of alkyl halides to triflates, see: J. Chem. Soc., 173 (1956); J. Am. Chem. Soc., 90, 1598 (1968); Tetrahedron Lett., 3159 (1970); J. Chem. Soc., Perkin 1, 2887 (1980). Review: Synthesis, 85 (1982).
- For use as a catalyst for the oxy-Cope rearrangement of allyl alkynyl carbinols, where other silver salts are ineffective, see: Tetrahedron Lett., 25, 2873 (1984):
- Acyl halides are converted to acyl triflates, powerful acylating reagents, which can bring about Friedel-Crafts-type acylation without added Lewis acid catalyst: Chem. Ber., 116, 1195 (1983).
- Reaction with chlorosilanes gives silyl triflates, powerful silylating reagents, and, likewise trialkyltin halides are converted to the corresponding triflates: Chem. Ber., 103, 868 (1970).
- Beilstein:3(4)34
安全信息
GHS Symbol
- 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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- R34 Causes burns 会导致灼伤
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R50 Very toxic to aquatic organisms 对水生生物极毒
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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。
- 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。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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+P330+P331
- P302+P350
- P302+P352
- P302+P352+P332+P313+P362+P364
- P303+P361+P353
- 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）。
- 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
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H315 Causes skin irritation 会刺激皮肤
- 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
其他信息
- MOL 文件:2923-28-6.mol
- 溶于水。
- F:8
- Alfa Aesar:Silver trifluoromethanesulfonate, 98%(2923-28-6)
- Acros Organics:三氟甲烷磺酸银 Silver trifluoromethanesulfonate, 99+%(2923-28-6)
- 三氟甲烷磺酸银价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw070034 三氟甲磺酸银 5g 480元 2011/04/16 T1331 三氟甲烷磺酸银 Silver Trifluoromethanesulfonate 25G 1580元 2011/04/16 T1331 三氟甲烷磺酸银 Silver Trifluoromethanesulfonate 10G 790元
- Hazard Note:Corrosive
- 图谱信息:三氟甲烷磺酸银(2923-28-6)核磁图( 13 CNMR) 三氟甲烷磺酸银(2923-28-6)红外图谱(IR2) 三氟甲烷磺酸银(2923-28-6)红外图谱(IR1)
- TCI Shanghai:三氟甲烷磺酸银盐 Silver Trifluoromethanesulfonate,>;98.0%(T)(2923-28-6)
- Sigma Aldrich:2923-28-6(sigmaaldrich)
- 存储注意事项:光敏感;惰性气体保护
- TSCA:Yes
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