166782
2,2′-硫二乙醇
≥99%
别名:
2,2′-硫代双乙醇, 双(2-羟乙基)硫醚, 硫代二甘醇, 硫代双乙醇标准液 CRM
质量水平
方案
≥99%
表单
liquid
折射率
n20/D 1.5215 (lit.)
沸点
164-166 °C/20 mmHg (lit.)
mp
−16 °C (lit.)
溶解性
alcohol: miscible(lit.)
diethyl ether: slightly soluble(lit.)
water: miscible(lit.)
密度
1.221 g/mL at 25 °C (lit.)
官能团
hydroxyl
thioether
SMILES字符串
OCCSCCO
InChI
1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2
InChI key
YODZTKMDCQEPHD-UHFFFAOYSA-N
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一般描述
2,2′-硫代乙二醇（TDE），也称为双（2-羟乙基）硫化物和硫代二甘醇，通常用作有机合成的溶剂。它是一种用于光学显微镜的无毒水溶性包埋介质。它是硫芥的水解产物。
应用
2,2′-硫代二乙醇可用于：
- 合成发光多核膦金(I)配合物。
- 制备钴(II)和锰(II)配合物。
- 作为反应剂制备用于电泳的含砜基聚氨酯材料。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
329.0 °F
闪点(°C)
165 °C
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
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