• Language:
  • product-img
  • product-img
  • product-img
Sodium chloride
GR 优级纯,≥99.8%
  • Brand
    Codow
  • Product No.
    CD101730
  • CAS No.
    7647-14-5
  • Standard
    GB/T 1266-2006
  • Packge
  • List Price
    Please select the packge.
  • Your Price
    Please select the packge.
  • Stock
    Please select the packge.
  • Order Qty

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

Users who purchased this product also purchased

pH standard solution pH=9.18(25 ℃)
pH standard solution pH=9.18(25 ℃)
pH=9.18(25 ℃) 
Hot
Iodine standard titration solution c(1/2I2)=0.1 mol/L
Iodine standard titration solution c(1/2I2)=0.1 mol/L
c(1/2I2)=0.1 mol/L 
Hot
 98%
 98%
98% 
Hot
Starch indicator solution c[(C6H10O5)n]=10 g/L
Starch indicator solution c[(C6H10O5)n]=10 g/L
c[(C6H10O5)n]=10 g/L 
Hot
Silver nitrate standard titration solution c(AgNO3)=0.01 mol/L
Silver nitrate standard titration solution c(AgNO3)=0.01 mol/L
c(AgNO3)=0.01 mol/L 
Hot
Conductivity Standard Solution 84 μS/cm(25 ℃)
Conductivity Standard Solution 84 μS/cm(25 ℃)
84 μS/cm(25 ℃) 
Hot
PH standard buffer solution pH=4.01(25 ℃)
PH standard buffer solution pH=4.01(25 ℃)
pH=4.01(25 ℃) 
Hot
My Shopping Cart