Top Qs
Timeline
Chat
Perspective

Zineb

Chemical compound From Wikipedia, the free encyclopedia

Remove ads

Zineb is the chemical compound with the formula {Zn[S2CN(H)CH2CH2N(H)CS2]}n. Structurally, it is classified as a coordination polymer and a dithiocarbamate complex. This pale yellow solid is used as fungicide.[2]

Quick Facts Names, Identifiers ...
Remove ads

Production and applications

It is produced by treating ethylene bis(dithiocarbamate) sodium salt, "nabam", with zinc sulfate. This procedure can be carried out by mixing nabam and zinc sulfate in a spray tank.[3] Its uses include control of downy mildews, rusts, and redfire disease.[2] In the US it was once registered as a "General Use Pesticide", however all registrations were voluntarily cancelled following an EPA special review.[3] It continues to be used in many countries, including the United States.

Remove ads

Structure

Zineb is a polymeric complex of zinc with a dithiocarbamate.[2] The polymer is composed of Zn(dithiocarbamate)2 subunits linked by an ethylene (-CH2CH2-) backbone.[4] A reference compound is [Zn(S2CNEt2)2]2, which features a pair of tetrahedral Zn centers bridged by one sulfur center.[5]

See also

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads