4,5-Dimethylthiophene-2-carboxaldehyde 4,5-二甲基噻吩-2-甲醛
CAS 5928-48-3 MFCD02093897
化学结构图
SMILES: Cc1cc(C=O)sc1C
化学属性
| Mol. Formula | C7H8OS |
|---|---|
| Mol. Weight | 140 |
| Density | 1.179 g/mL at 25 °C |
| Boiling Point | 82-85 °C/0.2 mmHg |
| Refractive index | n20/D 1.579 |
| Flash Point | >110°(230°F) |
| TSCA | No |
别名和识别编码
| Chemical Name | 4,5-Dimethylthiophene-2-carboxaldehyde |
|---|---|
| MDL Number | MFCD02093897 |
| CAS Number | 5928-48-3 |
| PubChem Substance ID | 2733926 |
| Synonym | 4,5-二甲基噻吩-2-甲醛 |
| Chemical Name Translation | 4,5-二甲基噻吩-2-甲醛 |
| LabNetwork Molecule ID | LN01327911 |
| InChI | InChI=1S/C7H8OS/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3 |
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分类
- {SNA} Aldehydes, Building Blocks, C7, C7 to C9, Carbonyl Compounds, Chemical Synthesis, Heterocyclic Building Blocks, Organic Building Blocks, Thiophenes
安全信息
- H302 Harmful if swallowed 吞食有害
GHS Symbol
- R22 Harmful if swallowed 吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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；
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P301+P312
- P330 Rinse mouth. 漱口
- P501 Dispose of contents/container to..… 处理内容物/容器.....
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