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3,7-dihydroxy-2-naphthoic acid

product Name 3,7-dihydroxy-2-naphthoic acid
Synonyms 3,7-Dihydroxy-2-naphtoic acid; 2,6-Dihydroxy-3-Naphthoic acid; 3,7-dihydroxynaphthalene-2-carboxylic acid
Molecular Formula C11H8O4
Molecular Weight 204.1788
InChI InChI=1/C11H8O4/c12-8-2-1-6-5-10(13)9(11(14)15)4-7(6)3-8/h1-5,12-13H,(H,14,15)
CAS Registry Number 83511-07-3
Molecular Structure 83511-07-3 3,7-dihydroxy-2-naphthoic acid
Density 1.535g/cm3
Melting point 265℃ (dec.)
Boiling point 442.2°C at 760 mmHg
Refractive index 1.761
Flash point 235.3°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36:;
Safety Description S26:;
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