2,2-Dimethyl-4-Pentenal 2,2-二甲基-4-戊烯醛
CAS 5497-67-6 MFCD00010699
化学结构图
SMILES: C=CCC(C)(C)C=O
化学属性
| Mol. Formula | H2C=CHCH2C(CH3)2CHO |
|---|---|
| Mol. Weight | 112.17 |
| Boiling Point | 124-125 °C(lit.) |
| Refractive index | n20/D 1.4203(lit.) |
| Density | 0.825 g/mL at 25 °C(lit.) |
| Flash Point | 18 ºC |
别名和识别编码
| Chemical Name | 2,2-Dimethyl-4-Pentenal |
|---|---|
| MDL Number | MFCD00010699 |
| CAS Number | 5497-67-6 |
| PubChem Substance ID | 79636 |
| EC Number | 226-834-7 |
| Synonym | 2，2-Dimethyl-4-penteneal 2,2-Dimethyl-4-pentenal,97%,stabilized 2,2-二甲基-4-戊醛 2,2-二甲基-4-戊烯醛 2，2-二甲基-4-戊烯醛 2,2-DIMETHYL-4-PENTENAL, TECH., 90% 2,2-DIMETHYL-4-PENTENAL 2,2-Dimethyl-4-pentenal, stabilized, 97% 2,2-dimethylpent-4-enal |
| Chemical Name Translation | 2,2-二甲基-4-戊烯醛 |
| InChIKey | DXSDIWHOOOBQTJ-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00239779 |
| InChI | InChI=1S/C7H12O/c1-4-5-7(2,3)6-8/h4,6H,1,5H2,2-3H3 |
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分类
- {SNA} Aldehydes, Building Blocks, C7, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
安全信息
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- 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；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R11 Highly flammable 非常易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H302 Harmful if swallowed 吞食有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
- H319 Causes serious eye irritation 严重刺激眼睛
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P273 Avoid release to the environment. 避免释放到环境中。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- 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。
- P337+P313
- P403+P235
- P301+P312+P330
其他信息
- NIST化学物质信息:4-Pentenal, 2,2-dimethyl-(5497-67-6)
- MOL 文件:5497-67-6.mol
- 2,2-二甲基-4-戊烯醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 295040050 2,2-二甲基-4-戊烯醛 2,2-Dimethyl-4-pentenal 97%, stabilized 5 ML 2043元
- PackingGroup:II
- HazardClass:3.1
- 外观性质:无色液体。
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