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等级
technical grade
质量水平
表单
liquid
折射率
n20/D 1.57 (lit.)
沸点
158-163 °C/3.5 mmHg (lit.)
mp
25-27 °C (lit.)
密度
1.261 g/mL at 25 °C (lit.)
SMILES字符串
OCCSSCCO
InChI
1S/C4H10O2S2/c5-1-3-7-8-4-2-6/h5-6H,1-4H2
InChI key
KYNFOMQIXZUKRK-UHFFFAOYSA-N
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一般描述
2-羟乙基二硫化物(HEDS)是一种有机硫化合物，属于二烷基二硫化物类，其中的两个羟乙基之间存在-S-S- 键。在材料科学中，HEDS可作为前体用于在金表面形成自组装单层（SAM），应用包括防腐蚀、润滑和传感器。此外，2-羟乙基二硫化物也用作有机合成中的还原剂，以及橡胶化合物生产中的交联剂。
应用
双(2-羟乙基)二硫化物可用作：
- 扩链剂，用于制备水性自修复聚氨酯，作为皮革涂饰。
- 前体，用于合成多功能引发剂，用于苯乙烯经原子转移自由基聚合为星形聚苯乙烯。
- 起始材料，用于制备二硫化物支化剂。该支化剂可用于合成高度分支的聚甲基丙烯酸羟丙酯。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Eye Dam. 1
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
233.6 °F - closed cup
闪点(°C)
112 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Ovarian cancer is the most lethal gynecologic malignancy. Early detection would improve survival, but an effective diagnostic test does not exist. Novel biomarkers for early ovarian cancer diagnosis are therefore warranted. We performed intraoperative blood sampling from ovarian veins of
H Nakamura et al.
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Thioredoxin (Trx) and glutaredoxin (Grx) are both multifunctional redox-active proteins. In this study, Grx was identified in human plasma by immunoaffinity purification. The affinity-purified material from human plasma displayed a band of 12 kDa identical to recombinant human Grx by
A Goswami et al.
Endocrinology, 126(5), 2597-2606 (1990-05-01)
To study the physiological regulation of the iodothyronine 5'-deiodinases (I-5'D), we have examined the effects of some thiol blockers and of thyroid status on I-5'D activities both in vitro and in vivo. At low (less than 5 mM) concentrations of
Nicolas Rouhier et al.
FEBS letters, 511(1-3), 145-149 (2002-02-01)
Six mutants (Y26A, C27S, Y29F, Y29P, C30S and Y26W/Y29P) have been engineered in order to explore the active site of poplar glutaredoxin (Grx) (Y26CPYC30). The cysteinic mutants indicate that Cys 27 is the primary nucleophile. Phe is a good substitute
Iraimoudi S Ayene et al.
The Journal of biological chemistry, 277(12), 9929-9935 (2002-01-15)
Glucose-6-phosphate dehydrogenase (G6PD), the rate-limiting enzyme of the oxidative pentose phosphate cycle, regulates the NADPH/NADP(+) ratio in eukaryotic cells. G6PD deficiency is one of the most common mutations in humans and is known to cause health problems for hundreds of
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Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.
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