2,3,4-Trifluorotoluene 2,3,4-三氟甲苯

CAS 193533-92-5 MFCD00075194

化学结构图

193533-92-5
SMILES: CC1C=CC(F)=C(F)C=1F

化学属性

Mol. FormulaC7H5F3
Mol. Weight146
Density1.222 g/mL at 25 °C(lit.)
Boiling Point126-127 °C(lit.)
Refractive index1.4310 to 1.4350
Flash Point28°C(lit.)
TSCANo

别名和识别编码

Chemical Name2,3,4-Trifluorotoluene
CAS Number193533-92-5
Alfabeta NameTRIFLUOROTOLUENE 234-,,
MDL NumberMFCD00075194
PubChem Substance ID125307712
Synonym 2,3,4-三氟甲苯
Chemical Name Translation2,3,4-三氟甲苯
Reaxys-RN7804709
LabNetwork Molecule IDLN00173797
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分类

  • {SNA} Aryl, Aryl Fluorinated Building Blocks, Building Blocks, C7, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Hydrocarbons, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

安全信息

Warnings IRRITANT
WGK Germany3
Signal word Warning
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
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 1993 UN1993
Risk Statements
  • R10 Flammable 易燃
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
Hazard Class3
Precautionary statements
  • 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。
  • P303+P361+P353
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P403+P235
  • P241+P242+P243

系列性分类


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