Chlorine surfactant

Structural formula
General
Surname	Chlorine surfactant
other names	4-chlorobenzyl-4-chlorophenyl sulfide Chlorine parasid Chlorosulfacid
Molecular formula	C 13 H 10 Cl 2 S
Brief description	Solid
External identifiers / databases
CAS number 103-17-3 EC number 203-084-9 ECHA InfoCard 100.002.805 PubChem 7639 Wikidata Q5102919
properties
Molar mass	269.19 g mol −1
Physical state	firmly
density	1.4210 g cm −3
Melting point	75-76 ° C
boiling point	83-84 ° C
solubility	practically insoluble in water sparingly soluble in ethanol
safety instructions
GHS labeling of hazardous substances Caution H and P phrases H: 302 P: no P-phrases
Toxicological data	2000 mg kg −1 ( LD 50 ,  rat ,  oral ) > 3000 mg kg −1 ( LD 50 ,  mouse ,  oral )
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Chlorine surfactant is a chemical compound from the group of thioethers .

Extraction and presentation

Chlorobenside can be obtained by reacting p -chlorophenyl mercaptan and p -chlorobenzyl chloride.

properties

Chlorine surfactant is a solid that is practically insoluble in water.

use

Chlorine surfactant is used as an acaricide , miticide, and insecticide . In Germany, Austria and Switzerland, no pesticides with this active ingredient are permitted. It was approved in the GDR until 1967.

Individual evidence

1. ↑ ^{a b c d e f g h i} Entry for CAS no. 103-17-3 in the GESTIS substance database of the IFA , accessed on July 12, 2016(JavaScript required) .
2. ↑ ^{a b} Entry on chlorine surfactants in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on July 12, 2016.
3. ↑ data sheet chlorine surfactant, PESTANAL at Sigma-Aldrich , accessed on July 12, 2016 ( PDF ).
4. ↑ inchem.org: 008. Chlorbenside (FAO Meeting Report PL / 1965/10/1) , accessed on July 12, 2016.
5. ^ Entry on chlorine surfactant in the Hazardous Substances Data Bank , accessed on July 12, 2016.
6. ^ Directorate-General for Health and Food Safety of the European Commission: EU pesticide database ; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; Retrieved July 12, 2016.
7. ^ Peter Brandt: Reports on Plant Protection Products 2009 Active Ingredients in Plant Protection Products ; Approval history and regulations of the Plant Protection Application Ordinance . Springer-Verlag, 2010, ISBN 978-3-0348-0029-7 , pp. 11 ( limited preview in Google Book search).