2,2-dibromo-2-cyanoacetamide
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 2,2-dibromo-2-cyanoacetamide | |||||||||||||||
other names |
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Molecular formula | C 3 H 2 Br 2 N 2 O | |||||||||||||||
Brief description |
white crystalline powder |
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properties | ||||||||||||||||
Molar mass | 241.87 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
1.16-1.21 g cm -3 |
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Melting point |
122-125 ° C |
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boiling point |
Decomposition from 190 ° C |
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solubility |
slightly soluble in water (15 g l −1 at 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 . |
2,2-Dibromo-2-cyanoacetamide ( DBNPA abbreviated from 2,2-Dibromo-3-nitrilpropionamide ) is a biocide . It is mainly used for water disinfection and as an anti-slime agent in paper production. 2,2-Dibromo-2-cyanoacetamide is incompatible with bases and corrodes aluminum.
Individual evidence
- ↑ a b c d Entry on 2,2-dibromo-2-cyanoacetamide in the GESTIS substance database of the IFA , accessed on July 17, 2017(JavaScript required) .
- ↑ a b c d data sheet Acticide DBU 20 from THOR (PDF; 193 kB), accessed on August 21, 2016.
- ↑ a b data sheet 2,2-Dibromo-2-cyanoacetamide, 96% from Sigma-Aldrich , accessed on October 21, 2013 ( PDF ).
- ↑ Datasheet 2,2-Dibromo-3-Nitrilopropionamide (DBNPA) from Dow, accessed on August 21, 2016.