4,4′-双(二乙氨基)苯甲酮 ≥98.0% (通过滴定分析)
供应商: TCI
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Warning
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B0139-25G
B0139-500G
TCIAB0139-25GEA
0
CNY
TCIAB0139-25G
TCIAB0139-500G
4,4′-双(二乙氨基)苯甲酮 ≥98.0% (通过滴定分析)
4,4′-双(二乙氨基)苯甲酮
分子式:
C₂₁H₂₈N₂O 沸点: 420 °C (1013 hPa) 存储条件: Ambient |
MDL编号:
MFCD00009044 CAS号: 90-93-7 EINECS: 202-025-4 UN号: 3077 ADR: 9,III |
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产品技术规格
Appearance | White to Yellow to Green powder to crystal |
Purity (Nonaqueous Titration) | min. 98.0 % |
Melting point | 92.0 to 97.0 deg-C |
Solubility in Methanol | almost transparency |
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