碳酸乙烯酯 99+%

供应商: Thermo Fisher Scientific
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Synonyms: 1,3-二氧戊环-2-酮

118410010 118412500
ACRO118410010EA 0 CNY
ACRO118410010 ACRO118412500
碳酸乙烯酯 99+%
碳酸乙烯酯
分子式: C₃H₄O₃
分子量: 88.06 g/mol
沸点: 246.7 °C (760 mmHg)
溶点: 34…37 °C
密度: 1.321 g/cm³
闪点: 150 °C
存储条件: Ambient
MDL编号: MFCD00005382
CAS号: 96-49-1
EINECS: 202-510-0

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产品技术规格

Appearance White to yellow Low melting crystalline solid
Infrared spectrum Conforms
Melting point 34 to 37 °C
GC ≥99.0 %
Specific optical rotation +66.3° to +66.8° (25 °C, 589 nm) (c=26, H2O)
Chloride (Cl) ≤50 ppm
SO4 and SO3 (as SO4) ≤0.005 %
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤5 ppm
Titrable acid ≤0.0008 meq/g
Insoluble matter ≤0.005 %
Invert sugar ≤0.05 %


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