497-19-8|Sodium carbonate_ChemVia, Custom Chemical Service Platform

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Freight number	Package	Original price	Present price	Order quantity	Stock	describe
RE01010264-500g	500g	￥76.00	￥76.00		6	deliver goods within 1-2 days

|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties	【外观性质】白色粉末或细颗粒(无水纯品)，味涩。【溶解性】易溶于水，不溶于乙醇、乙醚等。【熔点】851 °C(lit.)【沸点】1600°C【密度】2.53【折射率】1.535【储存条件】2-8°C【溶解度】H2O: 1 M at 20 °C, clear, colorless【水溶解性】22 g/100 mL (20 ºC)【敏感性】Hygroscopic【Merck 】14,8596【BRN 】4154566
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Production And Usage
Biological properties	\|定量分析中标定酸液的基准物质，测定铝、硫、铜、铅和锌。检验尿液和全血葡萄糖，分析水泥中二氧化硅的助熔剂，金属金相分析等。高纯级用作缓冲液组分，用于去除膜蛋白^
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Update	2018-11-21wf