3,4-Difluoro-2-hydroxybenzoic acid 3,4-二氟水杨酸
CAS 189283-51-0 MFCD03428564
化学结构图
SMILES: OC1C(F)=C(F)C=CC=1C(O)=O
化学属性
| Mol. Formula | C7H4F2O3 |
|---|---|
| Mol. Weight | 174 |
| Melting Point | 177-179° |
| TSCA | No |
| Density | |
| Boiling Point |
别名和识别编码
| Chemical Name | 3,4-Difluoro-2-hydroxybenzoic acid |
|---|---|
| MDL Number | MFCD03428564 |
| Synonym | 3,4-Difluoro-2-hydroxybenzoic acid 3,4-difluoro-2-hydroxybenzoic acid |
| CAS Number | 189283-51-0 |
| Chemical Name Translation | 3,4-二氟水杨酸 |
| EC Number | |
| Beilstein Registry Number | |
| PubChem Substance ID | 329790744 |
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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
- 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）；
- 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
- P301 IF SWALLOWED: 如果吞下去
