Supply 99% 5-Aminosalicylic acid / Mesalazine 89-57-6 in stock
Quick Details Port: Main port in China Payment Terms: T/T,Western Union Supply Ability: 500 Box/Boxes per Month Other Names: / Form: powder Sample: Availiable Grade Standard: Industrial Grade,Medicine Grade Product Name: 5-Aminosalicylic acid Purity: 99% Grade: Medical Grade Appearance: White powder,White Powder MOQ: 1g CAS No.: 89-57-6 Assay: 99% Min Storage: Cool Dry Place Packing: foil bag EINECS No.: 201-919-1 Classification: Carboxylic Acid MF: C7H7NO3 Application: Ulcerative colitis Packaging Detail: Supply 99% 5-Aminosalicylic acid / Mesalazine / Cas# 89-57-6 in stock 1-24kg, foil bag 25kg, drum Product Description 5-Aminosalicylic acid CAS No.: 89-57-6 Formula: C7H7NO3 Molecular Weight: 153.14 Melting Point: 280ºC Boiling Point: 403.9ºC at 760 mmHg Density: 1.491 g/cm3 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 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% […]