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Merck
CN

E3708

Sigma-Aldrich

乙硫醇

97%

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别名:
C2 硫醇, 硫代乙醇
线性分子式:
C2H5SH
CAS号:
分子量:
62.13
Beilstein:
773638
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

2.1 (vs air)

质量水平

蒸汽压

8.51 psi ( 20 °C)

检测方案

97%

形式

liquid

自燃温度

570 °F

expl. lim.

18.2 %

折射率

n20/D 1.4306 (lit.)

bp

35 °C (lit.)

密度

0.839 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCS

InChI

1S/C2H6S/c1-2-3/h3H,2H2,1H3

InChI key

DNJIEGIFACGWOD-UHFFFAOYSA-N

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应用

乙硫醇可用作反应物,进行下列合成反应:
  • 共轭亲核加成-亲电胺化反应合成带官能团的恶唑烷酮
  • C-S与碘苯偶合形成苯乙硫醚
  • N-异丙基丙烯酰胺的RAFT聚合中合成链转移剂。

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 1

WGK

WGK 3

闪点(°F)

-49.0 °F

闪点(°C)

-45 °C

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

分析证书(COA)

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Direct synthesis of thermally responsive DMA/NIPAM diblock and DMA/NIPAM/DMA triblock copolymers via aqueous, room temperature RAFT polymerization
Convertine AJ, et al.
Macromolecules, 39(5), 1724-1730 (2006)
Efficient CuO-Nanoparticle-Catalyzed C-S Cross-Coupling of Thiols with Iodobenzene
Rout L, et al.
Angewandte Chemie (International Edition in English), 119(29), 5679-5682 (2007)
Asymmetric multicomponent domino reactions and highly enantioselective conjugated addition of thiols to ?, ?-unsaturated aldehydes
Marigo M, et al
Journal of the American Chemical Society, 127(45), 15710-15711 (2005)
R Hanczkó et al.
Journal of chromatography. A, 1163(1-2), 25-42 (2007-07-04)
The main aims of this work were (a) to present the characteristics and stability of the o-phthalaldehyde (OPA)-ethanethiol (ET) derivatives of 22 amino acids, including the believed-to-be less stable OPA derivatives providing glycine, gamma-aminobutyric acid, beta-alanine, histidine, ornithine, lysine and
Jiangyao Chen et al.
Journal of hazardous materials, 190(1-3), 416-423 (2011-04-20)
A series of adsorptive photocatalysts, combined titania-montmorillonite-silica were synthesized. The resultant photocatalysts consisted of more and more spherically agglomerated TiO(2) particles with increasing of TiO(2) content, and anatase was the only crystalline phase with nano-scale TiO(2) particles. With increasing of

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