Product Name
1,4-Benzoquinone
Multiple Names
Quinone;
P-Benzoquinone;
Benzoquinone;
P-Benzoquinone;
P-Quinone;
PBQ;
Cyclohexa-2,5-Diene-1,4-Dione;
Cyclohexa-3,5-Diene-1,2-Dione
CAS No. 106-51-4
EC No. 203-405-2
MF No. C6H4O2
MW No. 108.0948
Assay Item | Standard |
Form | Powder |
Color | Yellow to green |
Acidity Coefficient (pKa) | 7.7 |
Melting Point | 113-115 °C(lit.) |
Refractive Index | n20/D 1.453 |
density | 1.31 |
Widely used in organic synthetic products
Slightly soluble in water, capable of sublimation
It is widely used as an intermediate in dyes and medicine.
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