7757-83-7|Sodium sulfite_ChemVia, Custom Chemical Service Platform

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Freight number	Package	Original price	Present price	Order quantity	Stock	describe
RE01010267-500g	500g	￥47.00	￥47.00		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】无色、单斜晶体或粉末。【外观性质】无色或米黄色颗粒结晶，工业品为红褐色或砖红色块状。【溶解性】易溶于水，不溶于乙醇等。【溶解性】易溶于水，不溶于乙醚，微溶于乙醇。【熔点】500 °C【密度】2.63【储存条件】Store at RT.【溶解度】H2O: 1 M at 20 °C, clear, colorless【水溶解性】23 g/100 mL (20 ºC)【敏感性】Hygroscopic【Merck 】14,8682
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Production And Usage
Biological properties	\|用于制亚硫酸纤维素酯、硫代硫酸钠、有机化学药品、漂白织物等, 还用作还原剂、防腐剂、去氯剂等^
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Update	20181121wf