China (Mainland)
Mesosulfuron-methyl CAS NO.208465-21-8 CAS NO.208465-21-8
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- 208465-21-8
- MESOSULFURON
- methyl 2-[3-(4,6-dimethyoxypyrimidin-2-yl)ureidosulfonyl]-4-methanesulfonamidomethybenzoate
Quick Details
- ProName: Mesosulfuron-methyl CAS NO.208465-21-...
- CasNo: 208465-21-8
- Molecular Formula: C17H21N5O9S2
- Appearance: white powder
- Application: intermediate
- DeliveryTime: in stock/ promptly
- PackAge: inquiry
- Port: Shanghai
- ProductionCapacity: 10000000000 Metric Ton/Day
- Purity: 95%
- Storage: in stock/promptly
- Transportation: fedex, dhl, other express,by sea or by...
- LimitNum: 1 Gram
- Moisture Content: according to COA
- Impurity: according to COA
Superiority
Details
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| Item | Standard | Test Results | |
|
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 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. |
Complies |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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