BPMC Suppliers, BPMC Manufacturers.
LABOR KAIFENG AGROCHEMICALS CO., LTD.
BPMC
Category :
Agrochemicals/InsecticideSynonyms :
2-(1-methylpropyl)phenol methylcarbamate;2-(butan-2-yl)phenyl methylcarbamate;Fenobucarb;CAS NO :
3766-81-2EC NO :
223-188-8Molecular Formula :
C12H17NO2Molecular Weight :
207.2689Main Specifications :
97TC,95TC,50ECInChI :
InChI=1/C12H17NO2/c1-4-9(2)10-7-5-6-8-11(10)15-12(14)13-3/h5-9H,4H2,1-3H3,(H,13,14)Packing :
In iron drums with 50kg or 100kg net each (for technical).Product description :
COMMON NAME:BPMC
CHEMICAL NAME:O-buty-benz-N-amino-formate
STRUCTURAL FORMULA:
PHYSICAL AND CHEMICAL PROPERTIES:
Pure product is white crystal.Technical is light yellowish transparent viscous oily liquid with aromatic odour,m.p.31℃,b.p130℃.It's insoluble in water,soluble in organic solvents such as acetone,benzene and methanol.It is unstable in alkaline or strong acid solution,stable in weak acid medium.Heat can accelerate its decomposition.
TOXICITY:
Acute oral LD50 of technical t rats is 623mg/kg,acute dermal LD50 is more than 500 mg.kg.It is slight irritate to rabbit's skin and eyes.The mutagenic effection is negative in testing condition.
FORMULATION AND SPECIFICATION:Technical
EC
Powder
BPMC content,%(m/m)
98.0min
50,25,20min
3.0min
Free phenol,%(m/m)
0.1max
0.5max
Moisture,%(m/m)
1.5max
PH value
7
7
Fineness,%(m/m)
95.0min(200mesh)
Emulsion stability
qualified
PACKING:
In iron drums with 50kg or 100kg net each (for technical).
In drums with 50kg,100kg net each;in bottle with 0.1kg,0.5kg,1kg net each.(for 50, 25, 20 EC).
In papet bags with woven plastic bags outside,1kg,25kg net each.
USES:
BPMC is excellent effective to rice leafhoppers,cotton aphids.cotton leaf roller,yellow rce borers,plant hoppers and etc,with rapid effection,strong ability of killing eggs,strong permeability and etc.It can especially control over winter insects and their eggs in the cold winter.Also it can be used on outside parasites of livestock and public health pests.
PRECAUTION:
1.Don't mix it with alkaline pesticides
2.Avoid using propunil before or after 10 days about while BPMC has been used in rice fields.
3.The dosage of 50% BPMCEC:usual amount:1200 ml/ha;highest amount:1800 ml/ha,use it 4 times at most.The interval between application and harvest should be more than 21 days,the interval between applications should be 7-10 days.
THE SEALE,METHOD AND RECOMMENDATORY RATE OF APPLECATION (25EC)Crop
pests
refernce amout
method of application
Rice
fulgorids,therip,leaf hopper
1500-3000ml/ha
watering 1500kg,spraying
yellow rice borer,leaf roller
3000-2750ml/ha
watering 2250kg,spraying
health
mosquito
1-3ml/ha(1% solution)
spraying
mosquito larve fly
Uses :
BPMC is excellent effective to rice leafhoppers,cotton aphids.cotton leaf roller,yellow rce borers,plant hoppers and etc,with rapid effection,strong ability of killing eggs,strong permeability and etc.It can especially control over winter insects and theiMolecular Structure :
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