B2422203计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
适用于合成 级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 3253 篇同行评审文献引用。
概述
应用
聚乙二醇1500可用作：
1，一种增塑剂，用于合成聚乳酸/滑石复合材料，以提高材料的结晶性和机械性能。
2，一种非离子表面活性剂，用于制备有机粘土。
3，一种反应剂，用于通过预聚合方法与聚合物4,4′-二苯甲烷二异氰酸酯（pMDI）反应合成准预聚物。
PEG-1500还可与无机盐（硫酸盐、碳酸盐和磷酸盐）一起在水相两相萃取系统中使用，用于有机物（氨基酸和维生素）和无机物（金属盐）的分离和萃取。
Application
Polyethylene glycol 1500 can be used as:
1,A plasticizer in the synthesis of polylactic acid/talc composites to improve the crystallinity and mechanical properties of the material.
2,A non-ionic surfactant in the preparation of organoclays.
3,A reactant in the synthesis of quasi-prepolymers by reacting with a polymeric 4,4′-diphenylmethano diisocyanate (pMDI) via the pre-polymerization method.
PEG-1500 can also be used in the aqueous two-phase extraction system along with inorganic salts (sulfates, carbonates, and ammonium phosphates) for the separation and extraction of both organic (amino acids and vitamins) and inorganic substances (metal salts).
规格
别名
聚(乙二醇), 聚乙二醇,聚环氧乙烷,聚氧乙烯,PEG 1500, PEG
英文别名
Poly(ethylene glycol), Polyethylene glycol 1500, Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 1500, PEG
规格或纯度
适用于合成, 1500
英文名称
Polyethylene glycol（PEG）
储存条件
室温
运输条件
常规运输
名称和识别符
分子类型
聚合物
Smiles
C(CO)O
Reaxy-Rn
505945
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&ln=
技术文档
高级数据
产品属性
| pH | 4-7 (20 °C, 100 g/L in H2O) |
|---|
化学和物理性质
溶解性
650 g/L
密度
1.2 g/cm3 at 20 °C
折光率
1.460
闪点(℉)
519.8 °F
闪点(℃)
271.00 °C
沸点
> 200 °C
熔点
61-64℃
安全和危险性（GHS）
WGK Germany
1
Merck Index
7568
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
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此产品的引用文献
溶液计算器
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