diquat dibromide

Chinese: 敌草快


Status: modified ISO 1750 (published)
PIN: 6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazine-5,8-diium dibromide
IUPAC: 9,10-dihydro-8a,10a-diazoniaphenanthrene dibromide
or
6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazine-5,8-diium dibromide
or
1,1′-ethylene-2,2′-bipyridyldiylium dibromide
CAS: 6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazinediium dibromide
Reg. No.: 85-00-7
Formula: C12H12Br2N2
Activity: herbicides (quaternary ammonium herbicides)
Notes: This substance is a derivative of diquat [2764-72-9].
The name “deiquat dibromide” is used in Germany.
The name “敌草快” is approved in China for diquat and for diquat dibromide. The Chinese name “敌草快二溴盐” has also been used in the literature, but it has no official status.
The monohydrate [6385-62-2] is sometimes mentioned in the literature.
Structure: Structural formula of diquat dibromide
Pronunciation: -kwǒt dī-brō-mīd  Guide to British pronunciation
InChIKey: ODPOAESBSUKMHD-UHFFFAOYSA-L
InChI: InChI=1S/C12H12N2.2BrH/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1;;/h1-8H,9-10H2;2*1H/q+2;;/p-2

A data sheet from the Compendium of Pesticide Common Names