Sodium chlorodifluoroacetate 二氟氯乙酸钠

CAS 1895-39-2 MFCD00064771

化学结构图

1895-39-2
SMILES: O=C([O-])C(F)(F)Cl.[Na+]

化学属性

Mol. FormulaC2ClF2NaO2
Mol. Weight152.46
Melting Point196-198°C
TSCAYes
Density1.483

别名和识别编码

Chemical NameSodium chlorodifluoroacetate
CAS Number1895-39-2
Alfabeta NameSODIUMCHLORODIFLUOROACETATE
MDL NumberMFCD00064771
Synonym Sodium difluorochloroacetate {LY} Sodium difluorochloroacetate {} {LY} Sodium difluorochloroacetate {} {} {LY} Sodium difluorochloroacetate {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium difluorochloroacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number217-586-0
Beilstein Registry Number4162363
PubChem Substance ID87566036
Reaxys-RN4162363
Chemical Name Translation二氟氯乙酸钠
InChIKeyMRTAVLDNYYEJHK-UHFFFAOYSA-M
LabNetwork Molecule IDLN00194766
Canonical SMILESO=C(O[Na])C(F)(Cl)F
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分类

  • Miscellaneous Reagents
  • {SNA} Chemical Synthesis, Inorganic Salts, Sodium, Synthetic Reagents

相关文献及参考

  • Thermolysis in refluxing diglyme generates difluorocarbene: Proc. Chem. Soc., 81 (1960); Tetrahedron, 25, 1219 (1969); Tetrahedron Lett., 1319 (1973). In triglyme at 165o, gave better results in comparison with most other difluorocarbene precursors in cyclopropanation of an enol ether: Tetrahedron, 46, 5213 (1990).
  • In the presence of triphenyl- or tributylphosphine, the carbene is intercepted to give the difluoromethylenephosphorane, which can be used to convert aldehydes and ketones to 1,1-difluoroalkenes: Tetrahedron Lett., 1461 (1964); J. Org. Chem., 30, 1027, 2543 (1965); Org. Synth. Coll., 5, 390, 949 (1973):
  • Beilstein: 2,201

安全信息

Warnings IRRITANT, HYGROSCOPIC
Signal word Warning
GHS Symbol
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；
  • S36/37/39 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+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
Hazard statements
  • 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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Packing GroupIII
UN Number UN3288
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Acros Organics:氯二氟乙酸钠 Chlorodifluoroacetic acid sodium salt, 96%(1895-39-2)
  • 二氟氯乙酸钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0991 二氟氯乙酸钠 Sodium Chlorodifluoroacetate 25G 762元 2014/06/02 C0991 二氟氯乙酸钠 Sodium Chlorodifluoroacetate 500G 6620元 2010/06/21 404590250 二氟氯乙酸钠 Chlorodifluoroacetic acid sodium salt 96% 25 GR 800元
  • 海关编码:29159080
  • TSCA:T
  • Hazard Note:Irritant
  • MSDS 信息:Sodium chlorodifluoroacetate(1895-39-2).msds
  • Sigma Aldrich:1895-39-2(sigmaaldrich)
  • MOL 文件:1895-39-2.mol
  • TCI Shanghai:二氟氯乙酸钠 Sodium Chlorodifluoroacetate,>;99.0%(T)(1895-39-2)
  • Alfa Aesar:一氯二氟乙酸钠,97% Sodium chlorodifluoroacetate, 97%(1895-39-2)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Organic Acids - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Sodium - Inorganic Salts
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Analytical & Chromatography 分析化学与色谱
  2. Inorganic Salts
  3. Rubidium
  1. Functional Group 官能团索引
  2. carboxylic acid salt

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