1,2,4,5-Tetrachloro-3-nitrobenzene

From Wikipedia, the free encyclopedia
(Redirected from Tecnazene)
Jump to navigation Jump to search
1,2,4,5-Tetrachloro-3-nitrobenzene
File:Tecnazen.svg
Names
IUPAC name
1,2,4,5-Tetrachloro-3-nitrobenzene
Other names
    • Tecnazene
    • TCNB
    • 2,3,5,6-Tetrachloronitrobenzene
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).
EC Number
  • 204-178-2
E number Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).
UNII
  • {{#property:P3117}}Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).
  • InChI=1S/C6HCl4NO2/c7-2-1-3(8)5(10)6(4(2)9)11(12)13/h1H
    Key: XQTLDIFVVHJORV-UHFFFAOYSA-N
  • C1=C(C(=C(C(=C1Cl)Cl)[N+](=O)[O-])Cl)Cl
Properties
C6HCl4NO2
Molar mass 260.88 g·mol−1
Appearance Colorless[1]
Odor Odorless
Density 1.862 g/cm3[2]
Melting point 99 °C (210 °F; 372 K)[3]
Boiling point 304 °C (579 °F; 577 K)[3] (decomposes)
0.44 mg/L[3]
Hazards
GHS labelling:
GHS07: Exclamation markGHS09: Environmental hazard
Danger
H302, H317, H410
P273, P280, P301+P312+P330, P302+P352
Lethal dose or concentration (LD, LC):
7.5 g/kg[3]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

1,2,4,5-Tetrachloro-3-nitrobenzene (tecnazene) is an organic compound with the formula HC6Cl4NO2. It is a colorless solid. A related isomer is 1,2,3,4-tetrachloro-5-nitrobenzene.

It is used as a standard for quantitative analysis by nuclear magnetic resonance.[4][5]

1,2,4,5-Tetrachloro-3-nitrobenzene is also a fungicide used to prevent dry rot and sprouting on potatoes during storage.[6][7]

References

[edit | edit source]
  1. ^ impure samples may appear yellow or pale-brown
  2. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  3. ^ a b c d Record of Tecnazen in the GESTIS Substance Database of the Institute for Occupational Safety and Health
  4. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  5. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  6. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  7. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).

This article about a carbohydrate is a stub. You can help Wikipedia by expanding it.

Retrieved from "http://70.231.62.181/index.php?title=1,2,4,5-Tetrachloro-3-nitrobenzene&oldid=14242385"