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. : CD101183
Product Name : Polyethylene Glycol
Product Spec. : 进口分装 Imp
Packges : 25L 100mL 500mL 1000mL
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 : 无色、无臭、粘稠液体或蜡状固体 Colorless, odorless, viscous liquid or waxy solid
平均分子质量 Average molecular weight : 900-1100
pH 值 pH-value (50g/L 溶液，25℃) : 4-7
熔点 Melting point : 64 °C-66 °C
Shelf Life ： 730 Days
COA ： Have COA
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