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API-Iopromide CAS:73334-07-3
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| Post Date: | Aug 31,2018 |
| Expiry Date: | Aug 31,2019 |
| Detailed Description: |
Cas No. :73334-07-3
Quantity: 1Kilograms Items Standards 1 Characteristics White or yellowish powder, has Hygroscopicity 2 pH 5.2~6.5 3 Loss on drying 1.5% max 4 Heavy metals 20ppm 5 Free aromatic amine 0.1% 6 Free iodine the toluene layer shows no red color 7 Free iodide 20ppm 8 Residual Solvents Ethanol, 0.4% max 9 Residue on ignition 0.1% max 10 Related substances 3.0% max 11 N-acetyl compounds 1.5% max 12 Isomer distribution E1+Z1=40.0~51.0%, E2+Z2=49.0~60.0% 13 Assay 97.0~102.5% |
| CAS Registry Number: | 73334-07-3 |
| Synonyms: | ;1,3-benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(methoxyacetyl)amino]-N-methyl-;1,3-benzenedicarboxamide, N~1~,N~3~-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(2-methoxyacetyl)amino]-N~1~-methyl-;277-385-9;N,N'-Bis(2,3-dihydroxypropyl)-2,4,6-triiod-5-[(methoxyacetyl)amino]-N-methylbenzol-1,3-dicarboxamid;N,N'-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(methoxyacetyl)amino]-N-methyl-1,3-benzenedicarboxamide;N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(méthoxyacétyl)amino]-N-méthylbenzène-1,3-dicarboxamide;N,N'-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(methoxyacetyl)amino]-N-methylisophthalamide;N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-N-methyl-5-{[(methyloxy)acetyl]amino}benzene-1,3-dicarboxamide;N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[(methoxyacetyl)amino]-N-methylbenzene-1,3-dicarboxamide; |
| Molecular Formula: | C18H24I3N3O8 |
| Molecular Weight: | 791.1119 |
| Molecular Structure: | 
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| Company: | xian Wanlong pharmaceutical Co., Ltd [ China ] |
| Contact: | raffia chou |
| Tel: | +86-029-81881044 |
| Fax: | +86-029-81881044 |
| Email: | raffiachou@hotmail.com |
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