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Phenyl vinyl sulfoxide_Molecular_structure_CAS_20451-53-0)
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Phenyl vinyl sulfoxide

Catalog No. 79295 Name Sigma Aldrich
CAS Number 20451-53-0 Website http://www.sigmaaldrich.com
M. F. C8H8OS Telephone 1-800-521-8956
M. W. 152.21352 Fax
Purity ≥95.0% (GC) Email
Storage Chembase ID: 150103

SYNONYMS

Title
苯基乙烯基亚砜
IUPAC name
(ethenesulfinyl)benzene
IUPAC Traditional name
(ethenesulfinyl)benzene

DATABASE IDS

MDL Number MFCD00002086
EC Number 243-831-6
Beilstein Number 2039218
CAS Number 20451-53-0

PROPERTIES

Grade purum
Linear Formula C6H5SOCH=CH2
Purity ≥95.0% (GC)
Apperance deeply yellow liquid
Boiling Point 93-95 °C/0.2 mmHg(lit.)
Density 1.139 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Refractive Index n20/D 1.585(lit.)
Refractive Index n20/D 1.587
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
German water hazard class 3

DETAILS

Description (English)
Other Notes
Acetylene equivalent in Diels-Alder cycloadditions1,2; Component for 1,3-dipolar cycloadditions3
Description (简体中文)
Other Notes
Diels-Alder 环加成反应中的乙炔等价物1,2;1,3-偶极环加成反应的组分3

REFERENCES