5-chlorobenzofuran-2-carboxylic acid 5-氯苯并呋喃-2-羧酸
CAS 10242-10-1 MFCD00060512
化学结构图
SMILES: OC(=O)C1=CC2C=C(Cl)C=CC=2O1
化学属性
| Mol. Formula | C9H5ClO3 |
|---|---|
| Mol. Weight | 196.59 |
| Melting Point | ~275°(sub) |
| TSCA | No |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 5-chlorobenzofuran-2-carboxylic acid |
|---|---|
| CAS Number | 10242-10-1 |
| Alfabeta Name | CHLOROBENZOFURANCARBOXYLICACID 52--- |
| MDL Number | MFCD00060512 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Synonym | 5-chlorobenzofuran-2-carboxylic acid |
| Reaxys-RN | 153228 |
| Chemical Name Translation | 5-氯苯并呋喃-2-羧酸 |
| PubChem Substance ID | 253661691 |
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信息真实价格透明
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分类
- Benzofurans, Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, New Products for Chemical Synthesis
- {SNA} Benzofurans, Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic 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；
GHS Symbol
- 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。
- P302+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- 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
- H315 Causes skin irritation 会刺激皮肤
