3,4-Difluorophenylacetic Acid 3,4-二氟苯乙酸

CAS 658-93-5 MFCD00010002

化学结构图

658-93-5
SMILES: O=C(O)Cc1ccc(F)c(F)c1

化学属性

Mol. FormulaC8H6F2O2
Mol. Weight172.13
Melting Point47-51°C
Density1.422
Flash Point113.3°C
TSCANo
Appearance 白色粉末。熔点46℃-50℃。
Boiling Point263.8°C at 760 mmHg

别名和识别编码

Chemical Name3,4-Difluorophenylacetic Acid
CAS Number658-93-5
Alfabeta NameDIFLUOROPHENYLACETICACID 34-,
MDL NumberMFCD00010002
PubChem Substance ID69571
EC Number211-527-2
Beilstein Registry Number2577768
Reaxys-RN2577768
Synonym 3,4-Difluorophenylacetic acid {LY} 3,4-Difluorophenylacetic acid {} {LY} 3,4-Difluorophenylacetic acid {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluoropheny
Chemical Name Translation3,4-二氟苯乙酸
InChIKeyYCAKYFIYUHHCKW-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009382
InChIInChI=1S/C8H6F2O2/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3H,4H2,(H,11,12)
Canonical SMILESOC(=O)CC1=CC(F)=C(F)C=C1
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分类

  • Aryl Fluorinated Building Blocks, Building Blocks, C7-C8, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Fluorinated Building Blocks, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
  • {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C7-C8, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Fluorinated Building Blocks, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

相关文献及参考

  • Corp MSDS 1 (1), 1250:C / FT-IR 2 (2), 2616:C / FT-NMR 1 (2), 1028:A / RegBook 1 (2), 1763:B / Structure Index 1 , 281:C:6

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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
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。
  • 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。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
  • 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
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;
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
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

  • 用途一:医药、农药、液晶材料中间体。
  • MSDS 信息:3,4-Difluorophenylacetic acid(658-93-5).msds
  • Alfa Aesar:3,4-二氟苯乙酸,98% 3,4-Difluorophenylacetic acid, 98%(658-93-5)
  • 3,4-二氟苯乙酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D3771 3,4-二氟苯乙酸 3,4-Difluorophenylacetic Acid 1G 614元 2014/06/02 D3771 3,4-二氟苯乙酸 3,4-Difluorophenylacetic Acid 5G 1590元 2010/06/21 311640010 3,4-二氟苯乙酸 3,4-Difluorophenylacetic acid 98% 1 GR 494元
  • Hazard Note:Irritant
  • Sigma Aldrich:658-93-5(sigmaaldrich)
  • MOL 文件:658-93-5.mol
  • Acros Organics:3,4-二氟苯乙酸 3,4-Difluorophenylacetic acid, 98%(658-93-5)

系列性分类