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Chemical Identification
Common Name
Lead arsenate
中文通用名
砷酸铅
IUPAC
lead arsenate
or
lead hydrogenarsenate
CAS
arsenic acid (H3AsO4) lead(2+) salt (1:1)
CAS No.
7784-40-9
Molecular Formula
AsHO4Pb
Molecular Structure
Category
Activity
Insecticide
CropUse
Lead arsenate is currently used as a growth regulator on 17% of the U.S. grapefruit crop.10,000 pounds of lead arsenate are also used annually to control cockroaches, silverfish and crickets.The Agency is unaware of any current use as a foliar insecticide or as a herbicide.
Premix
Dust, flowable liquid, wettable powder, granular, impregnated, wettable powder/dust
Environmental Profile
HAZARDS: Fish: Slightly toxic. Bird: Moderately toxic
Transport Information
Signal Word:DANGER; Hazard Class:Ib(Highly hazardous)

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