Acetonazine
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Acetonazine | |||||||||||||||
other names |
N , N ′ -diisopropylidene hydrazine |
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Molecular formula | C 6 H 12 N 2 | |||||||||||||||
Brief description |
yellowish liquid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 112.17 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
0.842 g cm −3 |
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Melting point |
−125 ° C |
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boiling point |
133 ° C |
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solubility |
miscible with water |
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Refractive index |
1.454 (20 ° C) |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
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 |
Acetonazine is a chemical compound from the group of organic hydrazine derivatives and the simplest ketazine .
Extraction and presentation
Acetonazine can be obtained by reacting acetone with hydrazine .
properties
Acetonazine is a flammable yellowish liquid that is miscible with water.
use
Acetonazine can be used to make acetone hydrazone and 2-diazopropane .
It is also an intermediate in the manufacture of hydrazine through the Bayer process .
safety instructions
The vapors of Acetonazine can form an explosive mixture with air ( flash point 31 ° C).
Individual evidence
- ↑ a b c d e f g h i j k l Entry for CAS no. 627-70-3 in the GESTIS substance database of the IFA , accessed on April 21, 2015(JavaScript required) .
- ↑ Data sheet Acetone azine, 98% from Sigma-Aldrich , accessed on April 21, 2015 ( PDF ).
- ↑ a b c A. C. Day, MC Whiting: Acetone Hydrazone In: Organic Syntheses . 50, 1970, p. 3, doi : 10.15227 / orgsyn.050.0003 ; Coll. Vol. 6, 1988, p. 10 ( PDF ).
- ↑ Erwin Riedel, Christoph Janiak: Inorganic Chemistry: . Walter de Gruyter, 2011, ISBN 978-3-11-022567-9 , pp. 476 ( limited preview in Google Book search).