2,4-Difluorocinnamic Acid 2,4-二氟肉桂酸
CAS 774-73-2 MFCD00774732
化学结构图
SMILES: O=C(O)/C=C/c1ccc(F)cc1F
化学属性
| Mol. Formula | C9H6F2O2 |
|---|---|
| Mol. Weight | 184.14 |
| Melting Point | 216-218°C |
别名和识别编码
| Chemical Name | 2,4-Difluorocinnamic Acid |
|---|---|
| Chemical Name Translation | 2,4-二氟肉桂酸 |
| Chemicalbook ID | CB8243113 |
| Reaxys-RN | 9324441 |
| Beilstein Registry Number | 9(4)2030 |
| PubChem Substance ID | 5374945 |
| MDL Number | MFCD00010317 |
| InChI | InChI=1S/C9H6F2O2/c10-7-3-1-6(8(11)5-7)2-4-9(12)13/h1-5H,(H,12,13)/b4-2+ |
| CAS Number | 774-73-2 |
| Synonym | 3-(2,4-Difluorophenyl)prop-2-enoic acid {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-(2,4-Difluorophenyl)prop-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} |
| Canonical SMILES | O=C(O)/C=C/C1=CC=C(F)C=C1F |
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安全信息
- 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
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。
- 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。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- 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
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
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