4,4′-二氨基二苯醚 ≥98.0% (通过GC,滴定分析)

供应商: TCI
Danger

O0088-25G O0088-500G
TCIAO0088-25GEA 0 CNY
TCIAO0088-25G TCIAO0088-500G
4,4′-二氨基二苯醚 ≥98.0% (通过GC,滴定分析)
4,4′-二氨基二苯醚
分子式: C₁₂H₁₂N₂O
沸点: 389 °C (1013 hPa)
溶点: 184 °C
闪点: 218 °C
MDL编号: MFCD00007863
CAS号: 101-80-4
EINECS: 202-977-0
UN号: 3077
ADR: 9,III
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产品技术规格

Appearance White to Orange to Green powder to crystaline
Purity (GC) min. 98.0 %
Purity (Nonaqueous Titration) min. 98.0 %
Melting point 190.0 to 194.0 deg-C
Solubility in hot Methanol almost transparency


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