Trans-4-Chloro-3-Nitrocinnamic Acid 反式-4-氯-3-硝基肉桂酸
CAS 20797-48-2 MFCD00063311
化学结构图
SMILES: [O-][N+](=O)C1C=C(C=CC=1Cl)/C=C/C(O)=O
化学属性
| Mol. Formula | C9H6ClNO4 |
|---|---|
| Mol. Weight | 228 |
| Melting Point | 188-190 |
| TSCA | No |
| Density | 1.422 |
别名和识别编码
| Chemical Name | Trans-4-Chloro-3-Nitrocinnamic Acid |
|---|---|
| MDL Number | MFCD00063311 |
| CAS Number | 20797-48-2 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 9(2)405 |
| PubChem Substance ID | 87566228 |
| Synonym | 3-(4-Chloro-3-nitrophenyl)acrylic acid 3-(4-Chloro-3-nitrophenyl)acrylic acid; trans-4-Chloro-3-nitrocinnamic acid 反-4-氯-3-硝基肉桂酸 反式-4-氯-3-硝基肉桂酸 |
| Reaxys-RN | 3136642 |
| Chemical Name Translation | 反式-4-氯-3-硝基肉桂酸 |
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {SNA} Building Blocks, C9, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- 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
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- 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+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+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
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