3,5-Dimethoxyphenylacetylene 3,5-二甲氧基苯乙炔
CAS 171290-52-1 MFCD03839985
化学结构图
SMILES: COC1C=C(C=C(C=1)OC)C#C
化学属性
| Mol. Formula | CH≡CC6H3(OCH3)2 |
|---|---|
| Mol. Weight | 162.19 |
| Melting Point | 44-48 °C (lit.) |
别名和识别编码
| Chemical Name | 3,5-Dimethoxyphenylacetylene |
|---|---|
| MDL Number | MFCD03839985 |
| PubChem Substance ID | 24881225 |
| Synonym | 3,5-二甲氧基苯乙炔 |
| Chemical Name Translation | 3,5-二甲氧基苯乙炔 |
| CAS Number | 171290-52-1 |
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分类
- {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
安全信息
GHS Symbol
- 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。
- P305+P351+P338
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H319 Causes serious eye irritation 严重刺激眼睛
- 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；
- 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）；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S22 Do not breathe dust 不要吸入粉尘；
- R36 Irritating to eyes 刺激眼睛
- R42/43
