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. : CD100543
Product Name : Starch soluble
Product Spec. : 分析纯 AR
Packges : 100g 500g 1kg 25kg
分子式 : C12H22O11
分子量 : 342.30
EINECS 编号 : 232-679-6
MDL编号 : MFCD00082026
CAS号 : 9005-84-9
颜色外观 Color Appearance : 白色粉末 White powder
澄清度试验 Clarity of solution : 合格 Pass
pH 值 pH value(20g/L solution,25℃) : 6.0~7.5
碘液灵敏性 Sensitivity with iodine solution : 合格 Pass
干燥失重 Loss on drying : ≤13%
燃烧残余 Residue on ignition : ≤0.5%
还原性物质（以麦芽糖计）Reducing matter (as maltose) : ≤0.7%
熔点 Melting range, ℃ : 256 ℃-258 ℃
Shelf Life ： 730 Days
COA ： Have COA
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