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2,2'-二吡啶基 二硫醚
2,2'-Dipyridyl disulfide
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 |
| 3044846 | 5g | 775 | |||
| 3044846 | 25g | 2610 | |||
| 3044846 | 100g | 8040 |
产品别名
2127-03-9
2,2'-二吡啶基 二硫醚
2,2'-Dipyridyl disulfide
2,2'-Dithiodipyridine
基本信息
| 应用 | 2,2'-Dipyridyl disulfide is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides. |
| 备注 | Incompatible with oxidizing agents and metals. |
| MDL | MFCD00006287 |
| EINECS | 218-343-1 |
| 分子式 | C10H8N2S2 |
| 分子量 | 220.32 |
| 熔点 | 56-59° |
| 闪点 | 210°(410°F) |
| 灵敏度 | Keep Cold. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water, benzene, tetrahydrofuran, dichloromethane, acetonitrile and dimethyformamide. |
| Beilstein | 154629 |
| 包装组 | III |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 9 |
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
