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Merck

E26223

Sigma-Aldrich

二乙基二硫醚

99%

别名:

乙二硫醚

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About This Item

线性分子式:
(C2H5)2S2
CAS号:
分子量:
122.25
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
化驗:
99%

品質等級

化驗

99%

折射率

n20/D 1.506 (lit.)

bp

151-153 °C (lit.)

密度

0.993 g/mL at 25 °C (lit.)

SMILES 字串

CCSSCC

InChI

1S/C4H10S2/c1-3-5-6-4-2/h3-4H2,1-2H3

InChI 密鑰

CETBSQOFQKLHHZ-UHFFFAOYSA-N

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一般說明

Diethyl Disulfide is a chemical reactant andindustrial catalyst with significant catalytic properties. It is a compoundthat participates in solid-gas reactions, particularly with iron foils at higher temperatures, leading to the formation of iron sulfide films.It can react with hydrogen at 200°C to produce ethanethiol, exhibiting higher reactivity and selectivity compared to reactions in helium.

應用


  • 马来酸非尼拉敏在法医毒理学中的应用:利用液相色谱-串联质谱(LC-MS/MS)法探索了马来酸非尼拉敏在替代生物基质中的评估。这项研究强调了马来酸非尼拉敏在毒理学研究中的重要性,为法医调查和治疗药物监测做出贡献(Makhdoom et al., 2024)。

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

104.0 °F - closed cup

閃點(°C)

40 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Synthesis of iron sulfide films through solid-gas reaction of iron with diethyl disulfide
Ocampo-Macias, T and Lara-Romero, et al.
Journal of Sulfur Chemistry, 36, 385-394 (2015)
Selective hydrogenation of diethyl disulfide to ethanethiol in the presence of sulfide catalysts
Mashkina, AV and Khairulina, et al.
Kinetics and Catalysis, 43, 261-267 (2002)
Bofan Yu et al.
Journal of chromatography. A, 1356, 221-229 (2014-07-07)
For the expanded application area, fast trace analysis of certain high boiling point (i.e., 150-250 °C) volatile organic compounds (HVOCs) in water, a large volume-direct aqueous injection-gas chromatography (LV-DAI-GC) method was optimized for the following parameters: packed sorbent for sample

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