四甘醇

CAS: 25322-68-3 货号: T595684 分子式: HO(CH2CH2O)nH EC号: 500-038-2
有货
级别和纯度: ≥96%
储存条件
-20°C储存
运输条件
超低温运输
★
规格
库存
价格
数量
25g
T595684-25g
期货 Stock Image
¥525.90
100g
T595684-100g
期货 Stock Image
¥945.90
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为什么选择此级别

提供 ≥96% 纯度,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

-20°C储存。超低温运输 。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


Tetraethylene glycol is a polymer consisting of ethylene glycol monomer units and two terminal hydroxyl groups. The hydroxyl groups can be reacted to further derivatize the compound. Ethylene glycol compounds have hydrophilic characteristics. The solubility of the polymer increases as the number of ethylene glycol groups increase.

规格

规格或纯度
≥96%
英文名称
Tetraethylene glycol
储存条件
-20°C储存
运输条件
超低温运输
纯度
≥96%
名称和识别符
分子类型
小分子
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

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

化学和物理性质
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
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
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此产品的引用文献
溶液计算器