Bis-PEG3-thiol 四(乙二醇)二硫
CAS 2781-02-4 MFCD18910705
化学结构图
SMILES: SCCOCCOCCOCCS
化学属性
| Density | 1.100 g/mL at 25 °C |
|---|---|
| Mol. Weight | 226.36 |
| Refractive index | n20/D 1.502 |
| Mol. Formula | C8H18O3S2 |
别名和识别编码
| Synonym | Thiol-PEG3-thiol {LY} Thiol-PEG3-thiol {} {LY} Thiol-PEG3-thiol {} {} {LY} Thiol-PEG3-thiol {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiol-PEG3-thiol |
|---|---|
| MDL Number | MFCD18910705 |
| CAS Number | 2781-02-4 |
| Chemical Name | Tetra(Ethylene Glycol)Dithiol |
| Chemical Name Translation | 四(乙二醇)二硫 |
| PubChem Substance ID | 12090042 |
| InChI | InChI=1S/C8H18O3S2/c12-7-5-10-3-1-9-2-4-11-6-8-13/h12-13H,1-8H2 |
| Canonical SMILES | SCCOCCOCCOCCS |
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分类
- {SNA} Chemical Biology, Chemical Synthesis, Dithiols, Functionalized Oligoethylene Glycol, Homobifunctional PEGs, Micro/NanoElectronics, PEGylation, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science, Polymers, Self Assembly & Contact Printing, Self-Assembly Materials, Thiol, Thiols, 材料科学
- Chemical Biology, Chemical Synthesis, Dithiols, Functionalized Oligoethylene Glycol, Homobifunctional PEGs, Materials Science, Micro/NanoElectronics, PEGylation, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science,
安全信息
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。
- P264+P265
- 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。
- 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。
- P301+P312
- P301+P317
- P302+P352
- P304+P340
- P305+P351+P338
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- 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。
- P316
- P319
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P330 Rinse mouth. 漱口
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- 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
- P362+P364
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H331 Toxic if inhaled 吸入中毒
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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）；
- 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
- R23 Toxic by inhalation 吸入有毒
