3,4-Difluorophenylacetonitrile 3,4-二氟苯乙腈

CAS 658-99-1 MFCD00009974

化学结构图

658-99-1
SMILES: N#CCc1ccc(F)c(F)c1

化学属性

Mol. FormulaC8H5F2N
Mol. Weight153.13
Density1.244
Refractive indexn20/D 1.4844(lit.)
Flash Point88.3°C
TSCANo
Boiling Point222.4°C at 760 mmHg
Appearance 黄色液体。闪点>110℃,折光率1.4844,比重1.244。

别名和识别编码

Chemical Name3,4-Difluorophenylacetonitrile
CAS Number658-99-1
Alfabeta NameDIFLUOROPHENYLACETONITRILE 34-,
MDL NumberMFCD00009974
PubChem Substance ID69572
EC Number211-528-8
Synonym 2-(3,4-Difluorophenyl)acetonitrile {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(3,4-Difluorophenyl)acetonitrile {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number2575714
Chemical Name Translation3,4-二氟苯乙腈
InChIKeyGNPYERUNJMDEFQ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00115509
InChIInChI=1S/C8H5F2N/c9-7-2-1-6(3-4-11)5-8(7)10/h1-2,5H,3H2
Canonical SMILESN#CCC1=CC=C(F)C(F)=C1
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分类

  • {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C7-C8, C8 to C9, Chemical Synthesis, Cyanides/Nitriles, Fluorinated Building Blocks, Nitrogen Compounds, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

安全信息

Warnings TOXIC
WGK Germany3
Precautionary statements
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H302+H312+H332
  • H332 Harmful if inhaled 吸入有害
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
GHS Symbol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupIII
UN Number UN3276 3276
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
  • 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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Hazard Codes Xn Xn,T
Hazard Class6.1
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。
  • Acros Organics:3,4-二氟苯腈 3,4-Difluorophenylacetonitrile, 97%(658-99-1)
  • Alfa Aesar:3,4-二氟苯乙腈,97% 3,4-Difluorophenylacetonitrile, 97%(658-99-1)
  • Sigma Aldrich:658-99-1(sigmaaldrich)
  • 3,4-二氟苯乙腈价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 296610025 3,4-二氟苯乙腈 3,4-Difluorophenylacetonitrile 97% 2.5 GR 731元 2010/05/25 A17893 3,4-二氟苯乙腈, 97% 3,4-Difluorophenylacetonitrile, 97% 5g 1198元 2010/05/25 A17893 3,4-二氟苯乙腈, 97% 3,4-Difluorophenylacetonitrile, 97% 1g 371元
  • Hazard Note:Toxic
  • MOL 文件:658-99-1.mol

系列性分类


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