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. : CD102147
Product Name : Triethylene glycol
Product Spec. : 99%
Packges : 5L 100mL 500mL 1L
分子式 : HO(CH2CH2O)2CH2CH2OH
分子量 : 150.17
贝尔斯坦(Beilstein)注册号 : 969357
EINECS 编号 : 203-953-2
MDL编号 : MFCD00002880
CAS号 : 112-27-6
颜色外观 Color Appearance : 无色液体
含量 Assay : 99%
熔点 Melting point, ℃ : -7 ℃
密度(20 ℃),g/mL Density (at 20℃), g/mL : 1.120~1.125
折光率 Refractive index : 1.455~1.457
水溶解试验 Solubility test in water : 合格 Pass
酸度(以H+计),mmol/g Acidity (measured in H+), mmol/g : ≤0.002%
灼烧残渣 Residue after ignition : ≤0.05%
乙醇溶解试验 Solubility in water : 合格 Pass
Shelf Life ： 730 Days
COA ： Have COA
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