88559
2,2′-硫二乙醇
≥99.0% (GC)
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
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线性分子式:
S(CH2CH2OH)2
化学文摘社编号:
分子量:
122.19
Beilstein:
1236325
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
方案
≥99.0% (GC)
折射率
n20/D 1.521
n20/D 1.5215 (lit.)
沸点
164-166 °C/20 mmHg (lit.)
mp
−16 °C (lit.)
密度
1.221 g/mL at 25 °C (lit.)
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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应用
Thiodiglycol (2,2′-Thiodiethanol, TDE) is used as a solvent and as a refractive index modifying component of mounting media for microscopy. Thiodiglycol may also be used as a charge modifier for procedures such as electrospray ionization mass spectrometry. Thiodiglycol is used as a reference material in the evaluation of the degradation of sulfur mustard gas by bacteria.
其他说明
This product has been replaced by 166782-ALDRICH | 2,2′-Thiodiethanol ≥99%
警示用语：
Warning
危险声明
预防措施声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
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
此项目有
Chromatography of amino acids on sulfonated polystyrene resins.
S MOORE et al.
The Journal of biological chemistry, 192(2), 663-681 (1951-10-01)
Julien Besnard et al.
Journal of experimental botany, 69(21), 5221-5232 (2018-10-13)
Phloem-derived amino acids are the major source of nitrogen supplied to developing seeds. Amino acid transfer from the maternal to the filial tissue requires at least one cellular export step from the maternal tissue prior to the import into the
Leila El Bassi et al.
Journal of hazardous materials, 167(1-3), 124-127 (2009-01-31)
Microbial degradation of thiodiglycol (bis(2-hydroxyethyl)sulfide, TDG) with petroleum-desulfurizing soil bacteria was examined. Among the bacteria tested, several strains belonging to the genera Rhodococcus and Gordonia grew on TDG as the sole sulfur source. The selected strain Rhodococcus sp. strain T09
Hong Li et al.
Biodegradation, 24(1), 125-135 (2012-07-04)
Thiodiglycol (TDG) is both the precursor for chemical synthesis of mustard gas and the product of mustard gas hydrolysis. TDG can also react with intermediates of mustard gas degradation to form more toxic and/or persistent aggregates, or reverse the pathway
G Karvaly et al.
Journal of applied toxicology : JAT, 28(1), 21-26 (2007-04-13)
Subcutaneous microdialysis was employed for monitoring thiodiglycol (2,2'-thiodiethanol, TDG) levels with the aim of characterizing the transdermal penetration of topically applied liquid sulfur mustard (2,2'-dichlorodiethyl sulfide, SM) in rats. TDG levels, evaluated in 20 min dialysates collected over a 6
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