1,2-Bis(dimethylarsino)benzene
Chemical compound / From Wikipedia, the free encyclopedia
1,2-Bis(dimethylarsino)benzene (diars) is the organoarsenic compound with the formula C6H4(As(CH3)2)2. The molecule consists of two dimethylarsino groups attached to adjacent carbon centers of a benzene ring. It is a chelating ligand in coordination chemistry. This colourless oil is commonly abbreviated "diars."[1]
Quick Facts Names, Identifiers ...
Names | |
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Preferred IUPAC name
(1,2-Phenylene)bis(dimethylarsane) | |
Identifiers | |
3D model (JSmol) |
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Abbreviations | DAS, Diars |
2937031 | |
ChEBI | |
ChemSpider |
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ECHA InfoCard | 100.032.920 |
EC Number |
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3780 | |
MeSH | 2-Phenylene-bis-dimethylarsine |
PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C 10As 2H 16 | |
Molar mass | 286.0772 g mol−1 |
Appearance | Colourless liquid |
Density | 1.3992 g cm−3 |
Boiling point | 97 to 101 °C (207 to 214 °F; 370 to 374 K) at 150 Pa |
Hazards | |
Occupational safety and health (OHS/OSH): | |
Main hazards |
Toxic |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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