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关 键 词:80.00/KG
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发布时间:2008-03-11
尿嘧啶 80.00/KG 尿嘧啶 产品单价 80.00/KG Tuoxin No.: A07 Uracil Molecular formula: C4H4N2O2 Molecular weight: 112.09 CAS No.: 66-22-8 Specifications: Description: white or almost white crystalline powder Loss on drying: ≤1.0% Melting point: >300°C Heavy metals: ≤20ppm Assay(HPLC): ≥98.0% Packing: 20kg/ barrel Complies with Tuoxin Standard Storage: Keep dry, stable at room temperature 纯度≥ 98.0(%) 熔点 no more than 300(℃) 水分≤ 1.0(%)