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重要文件

107247

Sigma-Aldrich

二乙基硫醚

98%

同義詞:

1,1 & # 8242;硫代二氯乙烷, NSC 75157, 乙硫醚

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About This Item

線性公式:
(C2H5)2S
CAS號碼:
分子量::
90.19
Beilstein:
1696909
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

105 mmHg ( 37.7 °C)

品質等級

化驗

98%

折射率

n20/D 1.442 (lit.)

bp

90-92 °C (lit.)

mp

−100 °C (lit.)

溶解度

H2O: insoluble
alcohol: miscible
diethyl ether: miscible

密度

0.837 g/mL at 25 °C (lit.)

官能基

thioether

SMILES 字串

CCSCC

InChI

1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3

InChI 密鑰

LJSQFQKUNVCTIA-UHFFFAOYSA-N

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一般說明

二乙基硫化物与碘形成1:1电荷转移络合物。它在二氧化钛上经历光催化降解。它通常被用作无水矿物盐的溶剂和镀浴中,用于用金或银涂覆金属。

應用

二乙基硫化物用于通过固相微萃取来评估复杂气体样品中9种挥发性硫化合物的定量程序

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

15.8 °F - closed cup

閃點(°C)

-9 °C - closed cup

個人防護裝備

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


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