diquat dibromide

Chinese: 敌草快French: diquat-dibromure (n.m.)Russian: дикват дибромид

Status: modified ISO 1750 (published)
IUPAC PIN: 6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazine-5,8-diium dibromide
IUPAC name: 9,10-dihydro-8a,10a-diazoniaphenanthrene dibromide
6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazine-5,8-diium dibromide
1,1′-ethylene-2,2′-bipyridyldiylium dibromide
CAS name: 6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazinediium dibromide
CAS Reg. No.: 85-00-7
Formula: C12H12Br2N2
Activity: herbicides (quaternary ammonium)
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
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