蒸汽压
97 mmHg ( 20 °C)
质量水平
产品线
ReagentPlus®
检测方案
≥99%
形式
liquid
折射率
n20/D 1.518 (lit.)
bp
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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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
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
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
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)
商品
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