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. : CD101497
Product Name : Polyethylene Glycol
Product Spec. : 化学纯 CP
Packges : 100g 500g 1kg 25kg
分子式 : H(OCH2CH2)nOH
MDL编号 : MFCD00081839
PubChem Substance ID : 24898784
CAS号 : 25322-68-3
颜色外观 Color Appearance : 白色固体 White solid
平均相对分子质量 Average molecular weight : 5400~7800
结晶点 Crystallizing point : 53.0 ℃~58.0 ℃
pH 值 pH-value : 4.0~7.0
溶解试验 Solubility test : 合格 Pass
灼烧残渣 ( 以硫酸盐计 )Residue on ignition(asSO4) : ≤0.50%
Shelf Life ： 730 Days
COA ： Have COA
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