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1 Kilogram |
FOB Price: USD 1.0000 |
Pendimethalin 3,4-Xylidine, 2,6-dinitro-N-(1-ethylpropyl)- CAS:40487-42-1
Active ingredient |
Pendimethalin |
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Classification |
Herbicide / Agrochemical |
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Formulation |
30%EC, 330g/l EC |
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Biochemistry |
Microtubule assembly inhibition. |
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Mode of action |
Selective herbicide, absorbed by the roots and leaves. Affected plants die shortly after germination or following emergence from |
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Usage |
Control of most annual grasses and many annual broad-leaved weeds, at 0.6-2.4 kg/ha, in cereals, onions, leeks, garlic, fennel, |
Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.10% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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