546-30-5 7-acetyl-4,6-dihydroxy-2,5-dimethyl-3-methylidene-4-oxo-3H-spiro[1-benzofuran-2,1-cyclopent[2]ene]-3-carboxylic acid
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cas

546-30-5 7-acetyl-4,6-dihydroxy-2',5-dimethyl-3-methylidene-4'-oxo-3H-spiro[1-benzofuran-2,1'-cyclopent[2]ene]-3'-carboxylic acid

product Name 7-acetyl-4,6-dihydroxy-2',5-dimethyl-3-methylidene-4'-oxo-3H-spiro[1-benzofuran-2,1'-cyclopent[2]ene]-3'-carboxylic acid
Synonyms
Molecular Formula C18H16O7
Molecular Weight 344.3154
InChI InChI=1/C18H16O7/c1-6-14(21)12-8(3)18(5-10(20)11(7(18)2)17(23)24)25-16(12)13(9(4)19)15(6)22/h21-22H,3,5H2,1-2,4H3,(H,23,24)
CAS Registry Number 546-30-5
Molecular Structure 546-30-5 7-acetyl-4,6-dihydroxy-2',5-dimethyl-3-methylidene-4'-oxo-3H-spiro[1-benzofuran-2,1'-cyclopent[2]ene]-3'-carboxylic acid
Density 1.53g/cm3
Boiling point 634.5°C at 760 mmHg
Refractive index 1.669
Flash point 234.6°C
Vapour Pressur 5.71E-17mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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