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. : CD103314
Product Name : Boron oxide
Product Spec. : AR,≥98%
Packges : 100g 500g 1kg 25kg
CAS号 : 1303-86-2
分子式 : B2O3
分子量 : 69.62
酶学委员会编号 : 215-125-8
MDL编号 : MFCD00011315
颜色外观 Color Appearance : 白色粉末 White Powder
含量 Assay : ≥98%
熔点 Melting point : 450 °C
硫酸盐(SO4) Sulfate(SO4) : ≤0.02%
重金属(以Pb计) Heavy metals（as Pb） : ≤0.005%
硅及碱金属(以硫酸盐计) Silicon and alkali metals (measured in sulfate form) : ≤0.1%
Shelf Life ： 730 Days
COA ： Have COA
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