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| 联系我们 | 宁波亿诺化学品有限公司 地址:宁波高新区广贤路1035号高新 科技广场4幢5楼 电话:0574-27787657 87319282 87314919 传真:0574-27912196 56877908 网址:www.innopharmchem.com |
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| 瑞格酸 |
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英文名:4-Ethoxycabonyl-3-ethoxyphenylacetic acid 化学名:4-乙氧羰基-3-乙氧基苯乙酸 分子式:C13H16O5 结构式: CAS:99469-99-5 理化性质:白色至类白色固体粉末 质量标准():Item | Specification | Appearance | A white or almost white powder | Assay(HPLC) | 98.0% to 102.0% | Identification | Comply with the IR | Melting point | 77.0° to 83.0° | Loss on drying | ≤0.5% | Water | ≤0.5% | Related substances (HPLC) | Total impurity: ≤1.0% | Single impurity: ≤0.5% | Diacid: ≤0.5% |
包装:25公斤/纸板桶 用途:中间体 贮藏:密闭、干燥处保存。
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