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. : CD102427
Product Name : Stearic acid
Product Spec. : ≥99.0%，熔点54.0 °C-57.0 °C
Packges : 100g 500g 1kg 25kg
分子式 : CH3(CH2)16COOH
分子量 : 284.48
贝尔斯坦(Beilstein)注册号 : 608585
Council of Europe no. : 15
EINECS 编号 : 200-313-4
FEMA Number : 3035
Flavis number : 8.015
MDL编号 : MFCD00002752
PubChem Substance ID : 24901439
CAS号 : 57-11-4
颜色外观 Color Appearance : 白色有光泽的叶片状结晶White, lustrous leaf-shaped crystals
含量 Assay : ≥99.0%
熔点 Melting point : 54.0 °C-57.0 °C
碘值 Iodine value : ≤4.0 g/100 g
水溶性酸 Water-soluble acid : 合格 Pass
中性脂肪或石蜡 Neutral fat or paraffin : 合格 Pass
灼烧残渣(以硫酸盐计) Residue on ignition(as SO4) : ≤0.1%
Shelf Life ： 730 Days
COA ： Have COA
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