2,5-Difluorobenzotrifluoride 2,5-二氟三氟甲基苯

CAS 393-38-4 MFCD00042494

化学结构图

393-38-4
SMILES: Fc1ccc(F)c(C(F)(F)F)c1

化学属性

Mol. FormulaC7H3F5
Mol. Weight182.09
Density1.424
Boiling Point107-108 °C at 760 mmHg
Melting Point-14 °C
Refractive index1.3930 to 1.3970

别名和识别编码

Chemical Name2,5-Difluorobenzotrifluoride
CAS Number393-38-4
Alfabeta NameDIFLUOROBENZOTRIFLUORIDE 25-,
MDL NumberMFCD00042494
Chemical Name Translation2,5-二氟三氟甲基苯
Synonym 1,4-Difluoro-2-(trifluoromethyl)benzene {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Difluoro-2-(trifluoromethyl)benz
Beilstein Registry Number2049494
LabNetwork Molecule IDLN00171687
Reaxys-RN2049494
PubChem Substance ID253661403
InChIInChI=1S/C7H3F5/c8-4-1-2-6(9)5(3-4)7(10,11)12/h1-3H
Canonical SMILESC1=CC(=C(C=C1F)C(F)(F)F)F
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安全信息

Warnings IRRITANT
GHS Symbol
Signal word Warning
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • 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;
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
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • 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
  • 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)。
  • 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
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P501a
Hazard Class3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
UN Number 1993
Packing GroupIII
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

系列性分类


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