乙二醇 99,0 GC_ASSAY_METHOD, AR®, Macron Fine Chemicals™

供应商: Avantor Performance Materials
Danger

Synonyms: 1,2-乙二醇

MACR5001-16EA 1009 CNY
MACR5001-16 MACR5001-19 MACR5001-02
乙二醇 99,0 GC_ASSAY_METHOD, AR®, Macron Fine Chemicals™
乙二醇
分子式: HOCH₂CH₂OH
分子量: 62.07 g/mol
沸点: 193…205 °C
溶点: –13 °C
密度: 1.10 g/cm³
闪点: 111.00 °C
存储条件: Ambient
MDL编号: MFCD00002885
CAS号: 107-21-1
Merck Index: 13,03832
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产品技术规格

For Laboratory,Research,or Manufacturing Use
Acidity (as CH₃COOH) ≤ 0.010 %
Assay (HO(CH₂)₂OH) (by GC) ≥ 99.0 %
Chloride (Cl) ≤ 0.0005 %
Color (APHA) ≤ 15
Iron (Fe) ≤ 0.00002 %
Residue after Ignition ≤ 0.005 %
Water (H₂O)(by Karl Fischer titrn) ≤ 0.20 %
Specific Gravity at 25°/25°C 1.112 - 1.115
Boiling Range(Lower) 193 - 205 °C
Boiling Range(Upper) 193 - 205 °C
Appearance (clear, colorless hygroscopic liquid) Clear, Colourless Hygroscopic Liquid


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