硫化钠

Sodium sulfide (订货以英文为准)

编号:S138149
CAS号:1313-82-2
分子式:NA2S
分子量:78.03
货号 品牌 包装 目录价 您的价格 库存 数量 购买
S138149-25g 阿拉丁 25g ¥1364.90
S138149-5g 阿拉丁 5g ¥356.90
S138149-10g 阿拉丁 10g ¥629.90
S138149-50g 阿拉丁 50g ¥2519.90
产品名称 Sodium sulfide
中文名称 硫化钠
CAS号 1313-82-2
分子式(M.F.) NA2S
分子量(M.W.) 78.03
熔点950°C
敏感性对湿度敏感;对光敏感;对空气敏感
溶解性Soluble in water. Decomposes in acid. Slightly soluble in alcohol. Insoluble in ether
存贮条件充氩保存;储存温度2-8℃
密度1.8600
应用It is used for H2S therapy, to study its effect on the prevention of diabetes in animals.
产品介绍Cubic crystals of sodium sulfide (Na2S) are extremely hygroscopic in nature and discolor on exposure to air. Na2S is soluble in water, slightly soluble in alcohol and insoluble in ether. Aqueous solutions of Na2S are strongly alkaline.
别名硫化二钠;无水硫化钠;;Disodium sulfide;Sodium sulfide anhydrous;
信号词Warning
危害声明H315-H319-H335
警示性声明P261-P305 + P351 + P338
个人防护设备dust mask type N95 (US), Eyeshields, Gloves
WGK德国3
搜索质检报告(COA)
搜索MSDS
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