3,4-Difluoro-2-hydroxybenzoic acid 3,4-二氟水杨酸

CAS 189283-51-0 MFCD03428564

化学结构图

189283-51-0
SMILES: OC1C(F)=C(F)C=CC=1C(O)=O

化学属性

Mol. FormulaC7H4F2O3
Mol. Weight174
Melting Point177-179°
TSCANo
Density
Boiling Point

别名和识别编码

Chemical Name3,4-Difluoro-2-hydroxybenzoic acid
MDL NumberMFCD03428564
Synonym 3,4-Difluoro-2-hydroxybenzoic acid 3,4-difluoro-2-hydroxybenzoic acid
CAS Number189283-51-0
Chemical Name Translation3,4-二氟水杨酸
EC Number
Beilstein Registry Number
PubChem Substance ID329790744
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分类

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

安全信息

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 Wear suitable gloves 戴适当手套；
  • 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）；
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
WGK Germany3
Precautionary statements
  • P301 IF SWALLOWED: 如果吞下去
Signal word Danger
Hazard Codes T
UN Number
RTECS
Packing Group

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. 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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