丙二醇 99+% for analysis

供应商: Thermo Fisher Scientific

Synonyms: 丙二醇, 1,2-丙二醇

220870010 220870250 220872500
ACRO220870010EA 0 CNY
ACRO220870010 ACRO220870250 ACRO220872500
丙二醇 99+% for analysis
丙二醇
分子式: CH₃CH(OH)CH₂OH
沸点: 187 °C (760 mmHg)
溶点: –60 °C
密度: 1,03 g/cm³
闪点: 99 °C
存储条件: Ambient
MDL编号: MFCD00064272
CAS号: 57-55-6
EINECS: 200-338-0
Merck Index: 13,07947
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产品技术规格

Appearance Clear viscous liquid
Infrared spectrum Conforms
Refractive index 1.4310 to 1.4330 (20°C, 589 nm)
Water ≤0.2 % (Coulometric)
GC ≥99 %
Color scale ≤10 APHA
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤20 ppm
Cadmium (Cd) ≤0.1 ppm
Copper (Cu) ≤0.1 ppm
Iron (Fe) ≤0.5 ppm
Lead (Pb) ≤0.1 ppm
Zinc (Zn) ≤0.5 ppm
Acidity (CH3COOH) ≤0.005 %


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