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等級
anhydrous
品質等級
蒸汽密度
2.1 (vs air)
蒸汽壓力
26.24 psi ( 55 °C)
7.79 psi ( 20 °C)
化驗
≥99.0%
形狀
liquid
自燃溫度
402 °F
expl. lim.
19.7 %
雜質
<0.003% water
<0.005% water (100 mL pkg)
蒸發殘留物
<0.0005%
折射率
n20/D 1.435 (lit.)
bp
38 °C (lit.)
mp
−98 °C (lit.)
溶解度
H2O: soluble 7.28 g/L at 20 °C
密度
0.846 g/mL at 25 °C (lit.)
SMILES 字串
CSC
InChI
1S/C2H6S/c1-3-2/h1-2H3
InChI 密鑰
QMMFVYPAHWMCMS-UHFFFAOYSA-N
基因資訊
rat ... Maoa(29253) , Maob(25750)
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一般說明
二甲基硫醚是主要的生物挥发性硫化合物,其从海洋释放至大气中。它在全球硫循环中起主要作用。
應用
在钨-氧化锆(WO3/ZrO2)催化剂存在下,二甲基硫醚与硫化氢(H2S)发生硫醇化反应,以形成甲硫醇。
訊號詞
Danger
危險聲明
危險分類
Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
-32.8 °F - closed cup
閃點(°C)
-36 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves
其他客户在看
Photooxidation of dimethyl sulfide and dimethyl disulfide. I: Mechanism development
Journal of Atmospheric Chemistry, 11(4), 309-364 (1990)
PloS one, 11(3), e0152538-e0152538 (2016-04-01)
Dimethyl sulfoxide (DMSO) is currently used as an alternative treatment for various inflammatory conditions as well as for cancer. Despite its widespread use, there is a paucity of data regarding its safety and efficacy as well as its mechanism of
Thiolation of dimethyl sulfide to methanethiol over WO3/ZrO2 catalysts
J. Mol. Catal. A: Chem., 365, 60-65 (2012)
Thiolation of dimethyl sulfide to methanethiol over WO3/ZrO2 catalysts.
J. Mol. Catal. A: Chem., 365, 60-65 (2012)
Dimethyl sulfide production during natural phytoplanktonic blooms.
Marine Chemistry, 24(2), 133-141 (1988)
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