Chemsphere Technology Inc.
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Gadobutrol / Gadoterate meglumine Intermediates |
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Changzhou Comwin Fine Chemicals Co., Ltd.
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Cyclen Chemical Name | 1-4-7-10-tetraazacyclododecane | CAS No. | 294-90-6 | Molecular Formula | C8H20N4 | Molecular Weight | 172.27100 | Molecular Structure | | Storage | Keep in well-closed container, protected from light | Usage | Intermediate of MRI contrast agents |
SPECIFICATION ITEMS | SPECIFICATION | Appearance | white crystalline powder | Residue ignition | ≤0.5% | Hydrate content | ≤0.5% | Heavy metals | ≤20ppm | Assay | ≥99.0% |
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Chem-Stone(Guangzhou)Co.,Ltd
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please call me , to know more |
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