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Merck
CN

230464

Sigma-Aldrich

氯化亚砜

ReagentPlus®, ≥99%

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线性分子式:
SOCl2
化学文摘社编号:
7719-09-7
分子量:
118.97
Beilstein:
1209273
EC 号:
231-748-8
MDL编号:
MFCD00011449
UNSPSC代码:
12352300
PubChem化学物质编号:
24853806
NACRES:
NA.21

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蒸汽压

97 mmHg ( 20 °C)

质量水平

200

产品线

ReagentPlus®

方案

≥99%

表单

liquid

折射率

n20/D 1.518 (lit.)

沸点

79 °C (lit.)

mp

−105 °C (lit.)

密度

1.631 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): 59.0-60.2%

SMILES字符串

ClS(Cl)=O

InChI

1S/Cl2OS/c1-4(2)3

InChI key

FYSNRJHAOHDILO-UHFFFAOYSA-N

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相关类别

一般描述

Thionyl chloride is an inorganic acid chloride mainly used to prepare carboxylic acid chlorides from carboxylic acids.

应用

Thionyl chloride may be used in the following processes:
  • To facilitate the synthesis of indenones from 3-hydroxyindanones via dehydroxylation.
  • Surface modification of amorphous carbon nanotubes (α-CNTs) in stearic acid-dichloromethane solution.
  • To functionalize silica gel for thioacetalization of aldehydes.
  • Conversion of tert-butyl esters to acid chlorides.
  • Conversion of aliphatic and aromatic sulfoxides to sulfides in the presence of triphenylphosphine.
  • As an activator to generate ketenes in-situ for preparing 2-azetidinones.

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbonesCorrosion
GHS06,GHS05

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

补充剂危害

EUH014,EUH029

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB5598
SHBT0823
SDBB4971
SHBS8283
SHBS8285

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Fox MA and Whitesell JK
Organic Chemistry, 607-607 null
Thionyl chloride (or oxalyl chloride) as an efficient acid activator for one-pot synthesis of [Beta]-lactams.
Ebrahimi E & Jarrahpour A.
Iranian Journal of Science and Technology, 38(A1), 49-49 (2014)
Deoxygenation of sulfoxides to sulfides with thionyl chloride and triphenylphosphine: Competition with the Pummerer reaction
Jang Y, et al.
The Journal of Organic Chemistry, 78(12), 6328-6331 (2013)
The Conversion of tert-Butyl Esters to Acid Chlorides Using Thionyl Chloride.
Greenberg JA & Sammakia T
The Journal of Organic Chemistry, 82(6), 3245-3251 (2017)
Thionyl chloride assisted functionalization of amorphous carbon nanotubes: A better field emitter and stable nanofluid with better thermal conductivity.
Sarkar SK, et al.
Mat. Res. Bul., 1-8 (2015)
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