N , 2-dimethylaniline
Structural formula | |||||||||||||||||||
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General | |||||||||||||||||||
Surname | N , 2-dimethylaniline | ||||||||||||||||||
other names |
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Molecular formula | C 8 H 11 N | ||||||||||||||||||
Brief description |
light yellow to brown liquid |
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External identifiers / databases | |||||||||||||||||||
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properties | |||||||||||||||||||
Molar mass | 121.18 g mol −1 | ||||||||||||||||||
Physical state |
liquid |
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density |
0.981 g cm −3 |
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boiling point |
208 ° C |
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solubility |
little in water (16.6 g l −1 at 25 ° C) |
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Refractive index |
1.5649 (20 ° C) |
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safety instructions | |||||||||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C |
N , 2-Dimethylaniline is a chemical compound from the group of dimethylanilines .
properties
N , 2-Dimethylaniline is a light yellow to brown liquid that is very sparingly soluble in water.
use
N , 2-Dimethylaniline is used for palladium- catalyzed coupling reactions and aminations of bromoindazoles .
safety instructions
The vapors of N , 2-dimethylaniline can form an explosive mixture with air ( flash point 93 ° C).
Individual evidence
- ↑ a b c d e f g h Entry on N-methyl-o-toluidine in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
- ↑ David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Physical Constants of Organic Compounds, pp. 3-192.
- ↑ Entry on N-methyl-o-toluidine in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on February 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
- ↑ Data sheet N-Methyl-o-toluidine, ≥ 95% from Sigma-Aldrich , accessed on January 27, 2012 ( PDF ).