2,2-Difluorobutyric acid 2,2-二氟丁酸

CAS 2366-62-3 MFCD03093765

化学结构图

2366-62-3
SMILES: CCC(F)(F)C(=O)O

化学属性

Mol. FormulaC4H6F2O2
Mol. Weight124.09
Boiling Point70-72 °C at 8 mmHg
Melting Point41 °C
Density1.215
Refractive indexn20/D 1.365
TSCANo

别名和识别编码

Chemical Name2,2-Difluorobutanoic Acid
CAS Number2366-62-3
Alfabeta NameDIFLUOROBUTYRICACID 22-,
MDL NumberMFCD03093765
Synonym 2,2-Difluorobutanoic acid {LY} 2,2-Difluorobutanoic acid {} {LY} 2,2-Difluorobutanoic acid {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2-Difluorobutanoic acid
Chemical Name Translation2,2-二氟丁酸
PubChem Substance ID3711426
LabNetwork Molecule IDLN00119118
InChIInChI=1S/C4H6F2O2/c1-2-4(5,6)3(7)8/h2H2,1H3,(H,7,8)
Canonical SMILESCCC(F)(F)C(O)=O
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分类

  • {SNA} Alkyl Fluorinated Building Blocks, Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Fluorinated Building Blocks, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

安全信息

Warnings IRRITANT, CORROSIVE
Packing GroupII
UN Number 3265 UN3265
Risk Statements
  • R34 Causes burns 会导致灼伤
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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S7 Keep container tightly closed 保存在严格密闭容器中;
WGK Germany3
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • 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。
  • P301+P312
  • P301+P317
  • P301+P330+P331
  • P302+P361+P354
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P316
  • P317
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H318 Causes serious eye damage 严重伤害眼睛
Signal word Danger
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 8 C
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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