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Merck
CN
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文件

安全信息

520101

Sigma-Aldrich

Sodium tetrasulfide

≥90%

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经验公式(希尔记法):
Na2S4
CAS号:
分子量:
174.24
EC 号:

检测方案

≥90%

象形图

FlameCorrosion

警示用语:

Danger

危险声明

危险分类

Flam. Sol. 2 - Skin Corr. 1B

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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Yumi Abiko et al.
Chemical research in toxicology, 28(6), 1301-1306 (2015-04-16)
Bismethylmercury sulfide (MeHg)2S has been found to be a detoxified metabolite of methylmercury (MeHg) that is produced by SH-SY5Y cells and in livers of rats exposed to MeHg. (MeHg)2S could be formed through the interactions between MeHg and sulfur species
Daria Ezeriņa et al.
Cell chemical biology, 25(4), 447-459 (2018-02-13)
The cysteine prodrug N-acetyl cysteine (NAC) is widely used as a pharmacological antioxidant and cytoprotectant. It has been reported to lower endogenous oxidant levels and to protect cells against a wide range of pro-oxidative insults. As NAC itself is a
Shin Koike et al.
Biochemical and biophysical research communications, 459(3), 488-492 (2015-03-10)
Polysulfides are a typical type of bound sulfur, which is physiologically stable form of sulfur species, derived from the hydrogen sulfide (H2S) that is generated endogenously in cells. We previously reported that bound sulfur protects neuronal cells from oxidative injury.

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