丁二酸酐 ≥95.0% (by titrimetric analysis)

供应商: TCI
Danger

Synonyms: 二氢-2,5-呋喃二酮

S0107-25G S0107-500G
TCIAS0107-25GEA 0 CNY
TCIAS0107-25G TCIAS0107-500G
丁二酸酐 ≥95.0% (by titrimetric analysis)
丁二酸酐
分子式: C₄H₄O₃
沸点: 131°C
溶点: 120 °C
密度: 1,503 g/cm³ (20 °C)
闪点: 157 °C
MDL编号: MFCD00005525
CAS号: 108-30-5
EINECS: 203-570-0
UN号: 3261
ADR: 8,II
Merck Index: 14,08870
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产品技术规格

Appearance White to Almost white pellet
Purity (GC) min. 97.0 %
Purity (Morpholine Method) min. 95.0 %
Melting point 118.0 to 121.0 deg-C
Solubility in hot Toluene almost transparency


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