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均三甲苯-2-磺酰氯
Mesitylene-2-sulfonyl chloride
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3052228 | 25g | 1660 | |||
| 3052228 | 100g | 1540 | |||
| 3052228 | 500g | 15070 |
产品别名
773-64-8
均三甲苯-2-磺酰氯
Mesitylene-2-sulfonyl chloride
2,4,6-Trimethylbenzenesulfonyl Chloride
基本信息
| 应用 | Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis |
| 备注 | Moisture Sensitive. Store under inert gas. Incompatible with strong bases. Store away from moisture. |
| MDL | MFCD00007434 |
| EINECS | 212-257-8 |
| 分子式 | C9H11ClO2S |
| 分子量 | 218.70 |
| 熔点 | 53-57° |
| 沸点 | 150°/20mm |
| 闪点 | >110°(230°F) |
| 灵敏度 | Keep Cold. Moisture Sensitive. Store under Nitrogen. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in toluene (almost transparency). |
| Beilstein | 1107601 |
| 包装组 | II |
| 危险类别 | 34 Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| RTECS | DB8930000 |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H314-H318 Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
