Min.Order / FOB Price:Get Latest Price
1 Kilogram |
FOB Price:USD 70.0000 -90.0000 |
563-41-7 Animal Pharmaceuticals prepare nitrofurans and other drugs
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Product name
Semicarbazide hydrochloride CAS:563-41-7
Packaging, Storage &Shelf Life
Package
1kg/bag,25kg/ drum
Storage
Stored in original packaging for two years at a temperature not exceeding 40°C.
Shelf life
2 years if sealed and stored properly.
Specification
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 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 |
||
Loss on drying |
≤0.5% |
0.11% |
|
Heavy metals |
≤10 ppm |
<10ppm |
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤1.0% |
0.18% |
|
Purity |
≥98% |
98.2% |
|
Assay |
98.0%-99.0% (anhydrous substance). |
98.2% |
This product is a raw material for the pharmaceutical industry. It is used to prepare nitrofurans and other drugs. It is used as a chromatographic reagent and a test agent for ketones and aldehydes, and a solvent for separating hormones and essential oils. Urease substrate, MAO inhibitor, can also be used as an organic synthetic raw material.
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