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Dailon
technical toxicant
| Introduction |
| It
is carbamide herbicide and inhbitor of photosynthesis. |
| Identity |
| Chemical
name |
3-(3,4-Dichlorophenyl)-1,1-dimethylurea |
| Generic
name |
Diuron |
| CAS
Registry No. |
330-54-1 |
| Structural
formula |
 |
| Molecular
formula |
C8H10Cl2N20 |
| Molecular
weight |
233.1 |
| Physical
Properties |
| Melting
point |
158°C-159°C |
| Vapor
tension |
(50°C)0.41Mpa |
| Solubility |
(25°C)42mg/L
in water |
| Appearance
|
White
powder |
| Application |
| Used
to prevent and eliminate weed, use level is 10-30kgAI/ha;after
this , the annual application level is 5-10kg/ha
to prevent the spreading of weed; 0.6-4.8kg/ha
can be applied in asparagus,mandarin orange,cotton,pineapple
etc, its drug action will disappear in 3 months. |
| Packing |
| woven
bag lined with plastic bag,25kg/bag(can
be changed upon clients's requests) |
| Storage |
|
Avoid rain, solarization and moisture, no mixing
with food, seeds or feed. |
| Safety
notes |
|
It is low toxic,safety ware should be put when
useing it.After using, use soap to wash human
body,and see the doctor immediately if intoxicated. |
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