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Merck
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安全信息

230464

Sigma-Aldrich

氯化亚砜

ReagentPlus®, ≥99%

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About This Item

线性分子式:
SOCl2
CAS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%

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此商品
320536808154447285
氯化亚砜 ReagentPlus®, ≥99%

230464

氯化亚砜

氯化亚砜 reagent grade, 97%

320536

氯化亚砜

亚硫酰氯 for synthesis

808154

亚硫酰氯

氯化亚砜 ReagentPlus®, 99.5%, low iron

447285

氯化亚砜

form

liquid

form

liquid

form

liquid

form

liquid

assay

≥99%

assay

97%

assay

-

assay

99.5%

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

density

1.631 g/mL at 25 °C (lit.)

density

1.631 g/mL at 25 °C (lit.)

density

1.64 g/cm3 at 20 °C

density

1.631 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): 59.0-60.2%

anion traces

-

anion traces

-

anion traces

-

mp

−105 °C (lit.)

mp

−105 °C (lit.)

mp

-104.5 °C

mp

−105 °C (lit.)

一般描述

Thionyl chloride is an inorganic acid chloride mainly used to prepare carboxylic acid chlorides from carboxylic acids.[1]

应用

Thionyl chloride may be used in the following processes:
  • To facilitate the synthesis of indenones from 3-hydroxyindanones via dehydroxylation.[2]
  • Surface modification of amorphous carbon nanotubes (α-CNTs) in stearic acid-dichloromethane solution.[3]
  • To functionalize silica gel for thioacetalization of aldehydes.[4]
  • Conversion of tert-butyl esters to acid chlorides.[5]
  • Conversion of aliphatic and aromatic sulfoxides to sulfides in the presence of triphenylphosphine.[6]
  • As an activator to generate ketenes in-situ for preparing 2-azetidinones.[7]

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
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    SHBS5748
    SDBB2847
    SHBS4042
    SDBB2158
    CDBG4645

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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)
    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)
    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)
    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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