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Taizhou ASL Chemical Co., Ltd
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5-AMINO-2,4,6-triiodoisophthalic Acid CAS-No.35453-19-1 |
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5-Amino-2,4,6-triiodoisophthalic acid CAS-No. 89-40-7
SYNONYMS: 5-Amino-2,4,6-triiodobenzene-1,3-dioic acid; 5-Atipa
DESCRIPTION: Slightly brown or slightly yellow powder
Assay (based on dry substance) 66.8~68.8 %
Melting Point 265~270°C
Free iodine max 0.01%
Free iodide max 0.1%
Water (K. F. titration) max 1.0%
Purity (HPLC, area) min 98.5 %
Any other individual impurity [HPLC] max 0.5 % area
Total sum of impurities [HPLC] max 1.5 % area
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