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. : CD100519
Product Name : Sodium pyrophosphate decahydrate
Product Spec. : ≥99.0%
Packges : 100g 500g 1kg 25kg
CAS号 : 13472-36-1
分子式 : Na4P2O7 · 10H2O
分子量 : 446.06
酶学委员会编号 : 231-767-1
MDL编号 : MFCD00149200
颜色外观 Color Appearance : 无色透明或白色结晶 Colorless or white crystal
含量 Assay(Na4P2O7·10H2O) : ≥99.0%
澄清度试验 Clarity of solution : 合格 Pass
水中不溶物 Insoluble matter in water : ≤0.005%
氯化物 Chloride(Cl) : ≤0.001%
硫酸盐 Sulfate(SO4) : ≤0.025%
磷酸盐 Phosphate(PO4) : ≤0.3%
铁 Iron(Fe) : ≤0.001%
砷 Arsenic(As) : ≤0.00005%
重金属（以 Pb 计）Heavy metals(as Pb) : ≤0.001%
熔点 Melting range, ℃ : 80 ℃
Shelf Life ： 730 Days
COA ： Have COA
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