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BrandCodow
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Product No.CD101730
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CAS No.7647-14-5
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StandardGB/T 1266-2006
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Packge
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List PricePlease select the 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 : GB/T 1266-2006 化学试剂 氯化钠
Product No. : CD101730
Product Name : Sodium chloride
Product Spec. : GR 优级纯,≥99.8%
Packges : 100g 500g 1kg
分子式 : NaCl
分子量 : 58.44
贝尔斯坦(Beilstein)注册号 : 3534976
EINECS 编号 : 231-598-3
MDL编号 : MFCD00003477
PubChem Substance ID : 24867128
CAS号 : 7647-14-5
颜色外观 Color Appearance : 白色晶体固体 White crystalline solid
含量 Assay : ≥99.8%
熔点 Melting point : 801 °C
pH 值 pH value(50 g/L solution,25 ℃) : 5.0~8.0
澄清度实验 Solubility test of solution : 合格 Pass
水不溶物Insoluble matter in water : ≤0.003%
干燥失量 Drying loss : ≤0.2%
碘化物 Iodide(I) : ≤0.001%
溴化物 Bromide(Br) : ≤0.005%
硫酸盐 Sulphate(SO4) : ≤0.001%
总氮量 Total nitrogen(as N) : ≤0.0005%
磷酸盐 Phosphate(PO4) : ≤0.0005%
镁 Magnesium(Mg) : ≤0.001%
钾 kalium(K) : ≤0.01%
钙 Calcium(Ca) : ≤0.002%
六氰合铁(Ⅱ)酸盐[以Fe(CN)6计] Hexacyanoferrate(II) salt [calculated as Fe(CN)6] : ≤0.0001%
铁 Ferric(III) (Fe) : ≤0.0001%
砷 Arsenic(As) : ≤0.00002%
钡 Barium(Ba) : ≤0.001%
重金属(以 Pb 计)Heavy metals(as Pb) : ≤0.0005%
Shelf Life : 730 Days
COA : Have COA







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