Para-Benzoquinone
CAS No.: [106-51-4]
Molecular formula: C6H4O2
Molecular weight: 108.10
Specification:
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Appearance: yellow crystalline powder
Content: 99% min.
Melting point: 112-116°C
Ash: 0.05% max.
Loss on drying: 0.5% max.
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Packing: net 25kg fiber drum
Usage: An excellent polymerization inhibitor particularly for vinylacetate monomer and unsaturated polyester. Also used as pharmaceutical intermediate.
Molecular structure:
