CAS: 10605-21-7 Carbendazol methyl benzimidazol-2-ylcarbamate
Product Name |
Carbendazol |
CAS NO. |
131341-86-1 |
Molecular Formula |
C12H6F2N2O2 |
Species |
99%TC,98%TC,95%TC,50%WP,20%FS |
Chemical Name |
4-(2,2-difluoro-1,3-benzdioxol-4-yl)-1h-pyrrole-3-carbonitrile |
Mode of Action
|
Nonsystemic product with long residual activity. Uptake into the plant tissues and curative properties are generally limited. Inhibits mainly the germinationof conidia and, to a lesser extent, the germ tube and mycelial growth |
Fuction Characteristic
|
1.Be safe to crops. 2. no mutual resistance with other fungicides.. 3.Special function mechnism.
|
Application |
1.As a seed treatment, for control of Fusarium spp., Microdochium, Rhizoctonia, Tilletia, Helminthosporium and Septoria in both cereal and non-cereal crops, at 2.510 g a.i./100 kg. 2.As a foliar fungicide, for control of Botrytis, Monilinia, Sclerotinia, and Alternaria in grapes, stone fruit, berry crops, vegetables, and ornamentals, at 250500 g a.i./ha; also on turf, against Fusarium, Helminthosporium, Rhizoctonia, Sclerotinia and Typhula, at 1500-3000 kg/ha. |
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
||
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
D.HPLC-ESI-MS |
Complies |
||
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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