3,5-dinitro-4-chlorobenzotrifluoride

Structural formula
General
Surname	3,5-dinitro-4-chlorobenzotrifluoride
other names	CDNT DNT-Cl DTFB
Molecular formula	C 7 H 2 ClF 3 N 2 O 4
External identifiers / databases
CAS number 393-75-9 EC number 206-889-3 ECHA InfoCard 100.006.264 PubChem 9809 Wikidata Q15632822
properties
Molar mass	270.55 g mol −1
Physical state	firmly
density	1.6 g cm −3
Melting point	50-55 ° C
boiling point	> 250 ° C
safety instructions
GHS labeling of hazardous substances danger H and P phrases H: 302-310 P: 280-302 + 350-310
Toxicological data	930 mg kg −1 ( LD 50 ,  rat ,  oral ) 161 mg kg −1 ( LD 50 ,  rabbit ,  transdermal )
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

3,5-Dinitro-4-chlorobenzotrifluoride is a chemical compound from the group of chlorobenzotrifluorides .

presentation

3,5-Dinitro-4-chlorobenzotrifluoride can be obtained by a reaction of p -chlorotoluene with hydrogen fluoride to p -chlorobenzotrifluoride and subsequent reaction with nitric acid and sulfuric acid. Alternatively, the carboxy group of 3,5-dinitro-4-chlorobenzoic acid with sulfur tetrafluoride can also be replaced by trifluoride.

Individual evidence

1. ↑ ^{a b} scbio.de: Product Block 4-Chloro-3,5-dinitrobenzotrifluoride (CAS number: 393-75-9)
2. ↑ ^{a b c} data sheet 4-chloro-3,5-dinitrobenzotrifluoride, 99% from Sigma-Aldrich , accessed on August 19, 2013 ( PDF ).
3. ↑ ^{a b} guidechem.com: 4-Chloro-3,5-dinitrobenzotrifluoride (CAS number: 393-75-9) MSDS
4. ↑ Thomas A. Unger: Pesticide Synthesis Handbook . William Andrew, 1996, ISBN 0-8155-1853-6 , pp. 879 ( limited preview in Google Book search).