Terbumetone

Structural formula
General
Surname	Terbumetone
other names	2- tert -butylamino-4-ethylamino-6-methoxy-1,3,5-triazine; N 2 - tert -Butyl- N 4 -ethyl-6-methoxy-1,3,5-triazine-2,4-diamine ( IUPAC );
Molecular formula	C 10 H 19 N 5 O
Brief description	colorless solid
External identifiers / databases
EC number	251-637-8
ECHA InfoCard	100,046,929
PubChem	36584
ChemSpider	33617
Wikidata	Q1650548
properties
Molar mass	225.29 g mol −1
Physical state	firmly
density	1.081 g cm −3
Melting point	123-124 ° C
solubility	practically insoluble in water; soluble in acetone, toluene, methanol and n-octanol;
safety instructions
H and P phrases	H: 302-410
	P: 273-301 + 312 + 330
Toxicological data	433 mg kg −1 ( LD 50 , rat , oral ) ; 3170 mg kg −1 ( LD 50 , rat , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Terbumetone is a chemical compound from the triazine group .

Extraction and presentation

Terbumetone can be obtained by reacting terbuthylazine with sodium methoxide .

properties

Terbumetone is a colorless solid that is practically insoluble in water.

use

Terbumetone is used as a selective herbicide against grasses and broad-leaved weeds.

Admission

Terbumeton is not on the list of permitted in the European Union pesticides contain -Wirkstoffe. In Germany, Austria and Switzerland, no pesticides with this active ingredient are permitted.

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h Entry on terbumetone in the GESTIS substance database of the IFA , accessed on January 8, 2020(JavaScript required) .
↑ ^a ^b ^c ^d Entry on terbumetone in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on August 1, 2013.
↑ Entry on terbumetone in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
↑ Thomas A. Unger: Pesticide Synthesis Handbook . William Andrew, 1996, ISBN 0-8155-1401-8 , pp. 661 ( limited preview in Google Book search).
↑ SD Gangolli: The Dictionary of Substances and their Effects (DOSE) . Royal Society of Chemistry, 1999, ISBN 0-85404-838-3 , pp. 41 ( limited preview in Google Book search).
↑ Regulation (EC) No. 2076/2002 (PDF) of the Commission of November 20, 2002.
↑ General Directorate Health and Food Safety of the European Commission: Entry on terbumetone in the EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; Retrieved February 25, 2016.

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h Entry on terbumetone in the GESTIS substance database of the IFA , accessed on January 8, 2020(JavaScript required) .

[PPDB-2] Entry on terbumetone in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on August 1, 2013.

[CLP_100.046.929-3] Entry on terbumetone in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .

[Thomas_A._Unger-4] Thomas A. Unger: Pesticide Synthesis Handbook . William Andrew, 1996, ISBN 0-8155-1401-8 , pp. 661 ( limited preview in Google Book search).

[S_D_Gangolli-5] SD Gangolli: The Dictionary of Substances and their Effects (DOSE) . Royal Society of Chemistry, 1999, ISBN 0-85404-838-3 , pp. 41 ( limited preview in Google Book search).

[6] Regulation (EC) No. 2076/2002 (PDF) of the Commission of November 20, 2002.

[PSM-7] General Directorate Health and Food Safety of the European Commission: Entry on terbumetone in the EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; Retrieved February 25, 2016.