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. : CD105442
Product Name : Sodium fluoroborate
Product Spec. : AR,≥99.0%
Packges : 25kg 100g 500g 1kg
CAS号 : 13755-29-8
分子式 : NaBF4
分子量 : 109.79
含量 Assay : ≥99.0%
pH 值 pH value : 2-4
水溶解试验 Solubility test in water : 合格 pass
氯化物 Chloride(Cl) : ≤0.025%
硫酸盐 Sulfate(SO4) : ≤0.025%
磷酸盐 Phosphate (PO4) : ≤≤0.005%
二氧化硅 Silicon dioxide（SiO2） : ≤0.3%
铁 Iron(Fe) : ≤0.0025%
铅 Lead(Pb) : ≤0.002%
颜色外观 Color Appearance : 白色粉末
熔点 Melting point, ℃ : 384 ℃
Shelf Life ： 730 Days
COA ： Have COA
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