4-(Difluoromethoxy)benzoic acid 4-(二氟甲氧基)苯甲酸

CAS 4837-20-1 MFCD00221454

化学结构图

4837-20-1
SMILES: O=C(O)c1ccc(OC(F)F)cc1

化学属性

Mol. FormulaC8H6F2O3
Mol. Weight188.13
Melting Point169-171°C
TSCANo
Boiling Point272.1°C at 760 mmHg

别名和识别编码

Chemical Name4-(Difluoromethoxy)benzoic acid
CAS Number4837-20-1
Alfabeta NameDIFLUOROMETHOXYBENZOICACID 4()-
MDL NumberMFCD00221454
PubChem Substance ID737360
EC Number000-000-0
Beilstein Registry Number2615223
Synonym 4-(Difluoromethoxy)benzoic acid {LY} 4-(Difluoromethoxy)benzoic acid {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Difluoromethoxy)benzoic acid {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation4-(二氟甲氧基)苯甲酸
Reaxys-RN2615223
LabNetwork Molecule IDLN00118541
InChIInChI=1S/C8H6F2O3/c9-8(10)13-6-3-1-5(2-4-6)7(11)12/h1-4,8H,(H,11,12)
Canonical SMILESO=C(O)C1=CC=C(OC(F)F)C=C1
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分类

  • {SNA} Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Difluoromethyl, Fluorinated Building Blocks, Organic Building Blocks, Organic Fluorinated Building Blocks
  • Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids,

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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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
  • 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。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
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 Wear suitable protective clothing 穿戴适当的防护服；
  • S37 Wear suitable gloves 戴适当手套；
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
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

  • Acros Organics:4-(difluoromethoxy)benzoic acid(4837-20-1)
  • Sigma Aldrich:4837-20-1(sigmaaldrich)
  • 4-(二氟甲氧基)苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 TL00491DA 4-(二氟甲氧基)苯甲酸 4-(difluoromethoxy)benzoic acid 1 GR 255元 2010/06/21 TL00491FA 4-(二氟甲氧基)苯甲酸 4-(difluoromethoxy)benzoic acid 100 GR 5175元 2010/06/21 TL00491EA 4-(二氟甲氧基)苯甲酸 4-(difluoromethoxy)benzoic acid 10 GR 1305元
  • Alfa Aesar:4-(二氟甲氧基)苯甲酸,98+% 4-(Difluoromethoxy)benzoic acid, 98+%(4837-20-1)
  • Hazard Note:Irritant
  • MOL 文件:4837-20-1.mol

系列性分类

  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. C8 - Carboxylic Acids
  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
  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. Aromatic acids
  1. Functional Group 官能团索引
  2. orthocarboxylic acid derivative

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