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五甘醇
Pentaethylene Glycol
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3056727 | 10g | 2150 | |||
| 3056727 | 50g | 8160 | |||
| 3056727 | 250g | 33110 |
产品别名
4792-15-8
五甘醇
Pentaethylene Glycol
基本信息
| 应用 | Pentaethylene glycol is used as an intermediate in the synthesis of cyclic and noncyclic polyethers, complexing agents and immobilized phase-transfer catalysts. It acts as a catalyst for potassium hydroxide induced elimination reactions in benzene. Further, it is used in functional fluids and viscosity adjustors. |
| 备注 | Hygroscopic. Incompatible with strong oxidizing agents, acid chlorides and acid anhydrides. |
| MDL | MFCD00002878 |
| EINECS | 225-341-4 |
| 分子式 | H(OCH2CH2)5OH |
| 分子量 | 238.28 |
| 沸点 | 338-340° |
| 闪点 | >110°(230°F) |
| 密度 | 1.126 |
| 折射率 | 1.4620 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with water. |
| Beilstein | 1635593 |
| 危险类别 | 36 Irritating to eyes. |
安全信息
| 安全等级 | 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | RZ2670000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H319 Causes serious eye irritation. |
| Precautionary Statements | P280i-P264-P305+P351+P338-P337+P313 Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. |
