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BrandCodow
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Product No.CD100315
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CAS No.1313-84-4
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StandardQ/HWC032-2020
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Packge
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This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准
Product No. : CD100315
Product Name : Sodium sulfide nonahydrate
Product Spec. : 分析纯 AR,≥98.0%
Packges : 100g 500g 25kg
分子式 : Na2S·9H2O
分子量 : 240.18
EINECS 编号 : 215-211-5
MDL编号 : MFCD00149184
PubChem Substance ID : 24852489
CAS号 : 1313-84-4
颜色外观 Color Appearance : 无色结晶 Colorless crystal
含量 Assay(Na2S·9H2O) : ≥98.0%
澄清度试验 Clarity of solution : 合格 pass
水不溶物 Insoluble matter in water : ≤0.002%
铵盐 Ammonium(NH4) : ≤0.002%
碘氧化物(以 Na2S2O3·5H2O 计)oxyiodide(as Na2S2O3·5H2O) : ≤0.5%
熔点 Melting point : 50 °C
Shelf Life ： 730 Days
COA ： Have COA
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