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1,4-二硫代赤藓醇
1,4-Dithioerythritol
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 |
| 3044877 | 1g | 1058 | |||
| 3044877 | 5g | 3020 | |||
| 3044877 | 25g | 12190 |
产品别名
6892-68-8
1,4-二硫代赤藓醇
1,4-Dithioerythritol
Cleland's Reagent DTE
erythro-1,4-Dimercapto-2,3-butanediol
基本信息
| 应用 | Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides. |
| 备注 | Air Sensitive, store away form air. Keep the container tightly sealed. Store away from reducing agent. Store under dry inert gas. |
| MDL | MFCD00063750 |
| EINECS | 229-998-8 |
| 分子式 | C4H10O2S2 |
| 分子量 | 154.25 |
| 熔点 | 82-84° |
| 灵敏度 | Keep Cold. Air Sensitive. Store under Nitrogen. |
| 形态 | Powder |
| 溶解性 | Soluble in water (15.4 mg/ml), and methanol. |
| Beilstein | 1719756 |
| 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 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| RTECS | KF2410000 |
| 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. |
