CAS:23103-98-2 Pirimicarb 2-Dimethylamino-5,6-dimethylpyrimidin-4-yl dimethylcarbamate
Product Name | Pirimicarb |
Chemical Name |
2-Dimethylamino-5,6-dimethylpyrimidin-4-yl dimethylcarbamate; 5,6-Dimethyl-2-dimethylamino-4-dimethylcarbamoyloxypyrimidine; 5,6-Dimethyl-2-dimethylamino-4-pyrimidinyldimethylcarbamate; 5,6-Dimethyl-2-dimethylamino-4-pyrimidinyl-dimethylcarbamate; 5,6-dwumetylo-2-dwumetyloamino-4-pirimidynylodwukarbaminian; Abol; Aficida; Carbamic acid, dimethyl-, 2-(dimethylamino)-5,6-dimethyl-4-pyrimidinyl ester |
CAS No | 23103-98-2 |
Appearance | White powder |
Specifications (COA) |
Purity: 95% min Acidity: 1.0% max Loss of vacuum drying: 1.0% max |
Formulations | 95% TC, 50% WDG, 50%WP, 25%WP |
Mode of action |
1. Contact insecticides: Contact insecticides are toxic to insects upon direct contact. 2. Fumigation insecticide: fumigation is a pest control method in which a pesticide gas or vapor is released into the air or injected into the soil to kill or eliminate pests. 3. Systemic insecticides: Systemic insecticides become incorporated and distributed systemically throughout the whole plant. When insects feed on the plant, they ingest the insecticide. |
Target Crops |
Vegetables, tobacco |
Usage |
Foliage spray |
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 |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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