Trimethylsulfonium Hydroxide 三甲基氢氧化硫
CAS 17287-03-5 MFCD00216756
化学结构图
SMILES: [OH-].C[S+](C)C
化学属性
| Mol. Formula | C3H10OS |
|---|---|
| Mol. Weight | 94.17 |
| Density | 0.81 |
| Flash Point | 11°C(lit.) |
别名和识别编码
| Chemical Name | Trimethylsulfonium Hydroxide |
|---|---|
| Synonym | TMSH 三甲基氢氧化硫 溶液 甲醇溶液 三甲基氢氧化锍 |
| PubChem Substance ID | 87577334 |
| Beilstein Registry Number | 3910286 |
| MDL Number | MFCD00216756 |
| CAS Number | 17287-03-5 |
| Chemical Name Translation | 三甲基氢氧化硫 |
| Reaxys-RN | 3910286 |
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分类
- {SNA} Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Alkylation & Esterification
产品应用
- 甲基化试剂Methylating Reagent
相关文献及参考
- Beilstein: 1,III,1210
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H331 Toxic if inhaled 吸入中毒
- H311 Toxic in contact with skin 皮肤接触中毒
- H301 Toxic if swallowed 吞食有毒
- 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
- H370 Causes damage to organs 导致器官损伤
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
- 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。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241+P242+P243
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
- 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+P310
- P301+P330+P331+P310
- P302+P350
- P303+P361+P353+P310+P363
- P304+P340
- P304+P340+P310
- P305+P351+P338+P310
- P307+P311
- P308+P311
- 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。
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- 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）；
- S7 Keep container tightly closed 保存在严格密闭容器中；
- R11 Highly flammable 非常易燃
- R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
- R34 Causes burns 会导致灼伤
- R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
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