3,5-Difluorobenzoic acid 3,5-二氟苯甲酸

CAS 455-40-3 MFCD00010323

化学结构图

455-40-3
SMILES: O=C(O)c1cc(F)cc(F)c1

化学属性

Mol. FormulaC7H4F2O2
Mol. Weight158.10
Melting Point121-123°C
TSCANo
Boiling Point243.2°C at 760 mmHg
pH:A

别名和识别编码

Chemical Name3,5-Difluorobenzoic acid
CAS Number455-40-3
Alfabeta NameDIFLUOROBENZOICACID 35-,
MDL NumberMFCD00010323
PubChem Substance ID101265
Beilstein Registry Number9(4)955
Synonym 3,5-Difluorobenzoic acid {LY} 3,5-Difluorobenzoic acid {} {LY} 3,5-Difluorobenzoic acid {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,5-Difluorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {
Reaxys-RN1940680
Chemical Name Translation3,5-二氟苯甲酸
InChIKeyGONAVIHGXFBTOZ-UHFFFAOYSA-N
InChIInChI=1S/C7H4F2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,(H,10,11)
LabNetwork Molecule IDLN00116557
Canonical SMILESC1=C(C=C(C=C1C(O)=O)F)F
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分类

  • {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C7, 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
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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
Hazard Codes Xi
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

  • Alfa Aesar:3,5-二氟苯甲酸,97% 3,5-Difluorobenzoic acid, 97%(455-40-3)
  • 3,5-二氟苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D2596 3,5-二氟苯甲酸 3,5-Difluorobenzoic Acid 5G 468元 2014/06/02 D2596 3,5-二氟苯甲酸 3,5-Difluorobenzoic Acid 25G 1640元 2010/05/25 A17033 3,5-二氟苯甲酸, 97% 3,5-Difluorobenzoic acid, 97% 5g 578元
  • Sigma Aldrich:455-40-3(sigmaaldrich)
  • MOL 文件:455-40-3.mol
  • Hazard Note:Irritant
  • TCI Shanghai:3,5-二氟苯甲酸 3,5-Difluorobenzoic Acid,>;98.0%(T)(455-40-3)
  • 图谱信息:3,5-二氟苯甲酸(455-40-3)质谱(MS) 3,5-二氟苯甲酸(455-40-3)核磁图( 1 HNMR) 3,5-二氟苯甲酸(455-40-3)核磁图( 13 CNMR)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Fluorinated Building Blocks 氟化物砌块
  4. Organic Fluorinated Building Blocks - Fluorinated Building Blocks
  5. Other Fluorinated Organic Building Blocks - Organic Fluorinated Building Blocks
  6. Aryl Fluorinated Building Blocks 芳基氟化物
  7. C7 - Aryl Fluorinated Building Blocks
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acids - Carbonyl Compounds
  6. C7 - Carboxylic Acids
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳基卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物

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