Potassium 2,2,2-trifluoroacetate 2,2,2-三氟乙酸钾

CAS 2923-16-2 MFCD00013215

化学结构图

2923-16-2
SMILES: O=C([O-])C(F)(F)F.[K+]

化学属性

Mol. FormulaC2F3KO2
Mol. Weight152.11
Melting Point143-145°C
Density1.49
TSCANo
SolubilityH2O: 0.1 g/mL, clear, colorless

别名和识别编码

Chemical NamePotassium 2,2,2-trifluoroacetate
CAS Number2923-16-2
Alfabeta NameTRIFLUOROACETICACIDPOTASSIUMSALT
MDL NumberMFCD00013215
Synonym Potassium 2,2,2-trifluoroacetate {LY} Potassium 2,2,2-trifluoroacetate {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 2,2,2-trifluoroacetate
Beilstein Registry Number3717603
EC Number220-877-5
PubChem Substance ID23662811
Chemical Name Translation2,2,2-三氟乙酸钾
Reaxys-RN3717603
InChIKeyCUNPJFGIODEJLQ-UHFFFAOYSA-M
LabNetwork Molecule IDLN00116890
InChIInChI=1S/C2HF3O2.K/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
Canonical SMILES[K].O=C(O)C(F)(F)F
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分类

  • {SNA} Chemical Synthesis, Inorganic Salts, Potassium, Synthetic Reagents
  • {SNA} Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Chemical Synthesis, Inorganic Salts, O-P, Puriss p.a., Potassium, Puriss p.a., Synthetic Reagents

相关文献及参考

  • Reagent for preparation of aryl trifluoromethyl sulfides, by heating with the diaryl disulfide: Tetrahedron Lett., 37, 9057 (1996).

安全信息

Warnings IRRITANT, MOISTURE SENSITIVE, HYGROSCOPIC
WGK Germany3
Safety Statements
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • 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;
Risk Statements
  • R28 Very toxic if swallowed 吞咽极毒
  • 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
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
GHS Symbol
Hazard statements
  • H300 Fatal if swallowed 吞食致命
  • 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
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • 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。
  • 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+P310
  • P301+P310+P330
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • 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
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard Codes T+,N Xi
Packing GroupII
UN Number 3288 2811
Hazard Class6.1

其他信息

  • 三氟乙酸钾价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 A17398 三氟乙酸钾, 98% Potassium trifluoroacetate, 98% 25g 455元 2010/05/25 A17398 三氟乙酸钾, 98% Potassium trifluoroacetate, 98% 100g 1191元
  • F:3-10
  • Sigma Aldrich:2923-16-2(sigmaaldrich)
  • Hazard Note:Irritant/Hygroscopic
  • MOL 文件:2923-16-2.mol
  • TSCA:No
  • 敏感性:Hygroscopic
  • 下游产品:1-氟-4-(三氟甲基硫代)苯 --> 三氟甲基亚硫酰氯
  • Alfa Aesar:三氟乙酸钾,98% Potassium trifluoroacetate, 98%(2923-16-2)

系列性分类


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