1-Ethynyl-4-(Trifluoromethoxy)Benzene 4-三氟甲氧基苯乙炔

CAS 160542-02-9 MFCD03094333

化学结构图

160542-02-9
SMILES: C#CC1C=CC(=CC=1)OC(F)(F)F

化学属性

Mol. FormulaC9H5F3O
Mol. Weight168
Density1.215
Refractive index1.4540 to 1.4580
Flash Point40°C(lit.)

别名和识别编码

Chemical Name1-Ethynyl-4-(Trifluoromethoxy)Benzene
Synonym 4-(Trifluoromethoxy)phenylacetylene
MDL NumberMFCD03094333
PubChem Substance ID354333323
Chemical Name Translation4-三氟甲氧基苯乙炔
Beilstein Registry Number7289410
Reaxys-RN7289410
CAS Number160542-02-9
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分类

  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal

安全信息

WGK Germany3
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
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word Warning
GHS Symbol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
Hazard Codes 3
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36 Irritating to eyes 刺激眼睛
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R51/53
UN Number 1993
Packing GroupIII
Hazard Class3

系列性分类


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