4-Ethynylphthalic anhydride ≥98.0% (by GC)
供应商: TCI
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Warning
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E0579-1G
E0579-5G
TCIAE0579-1GEA
0
CNY
TCIAE0579-1G
TCIAE0579-5G
4-Ethynylphthalic anhydride ≥98.0% (by GC)
4-Ethynylphthalic anhydride
分子式:
C₁₀H₄O₃ |
MDL编号:
MFCD06200801 CAS号: 73819-76-8 |
产品技术规格
Appearance | White to Yellow to Orange powder to crystal |
Purity (GC) | min. 98.0 % |
Purity (Morpholine Method) | min. 95.0 % |
Melting point | 123.0 to 127.0 deg-C |
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