Product Name
2,7-Dihydroxynaphthalene
Multiple Names
2,7-Dihydroxynaphthalene;
C.I. 76645; CI 76645;
2,7-Naphthalenediol;
2,7-Dihydroxy Napthalene;
Naphthalene-2,7-Diol
CAS No. 582-17-2
EC No. 209-478-7
MF No. C10H8O2
MW No. 160.1693
Assay Item | Standard |
Form | Powder |
Color | Gray |
Acidity Coefficient (pKa) | 9.14±0.40(Predicted) |
Melting Point | 185-190 °C (lit.) |
Refractive Index | 1.5418 (estimate) |
PH | 1.0924 (rough estimate) |
Soluble in ethanol, ether and hot water, slightly soluble in benzene and chloroform
Stable shape, easy to store
It is widely used in related field
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