129-65-7 1,3-dihydro-4,10-dihydroxy-8-methyl-3-oxoisobenzofuro[5,4-d]benzofuran-7-carboxylic acid
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cas

129-65-7 1,3-dihydro-4,10-dihydroxy-8-methyl-3-oxoisobenzofuro[5,4-d]benzofuran-7-carboxylic acid

product Name 1,3-dihydro-4,10-dihydroxy-8-methyl-3-oxoisobenzofuro[5,4-d]benzofuran-7-carboxylic acid
Synonyms porphyrillic acid; 4,10-dihydroxy-8-methyl-3-oxo-1,3-dihydrobenzo[d]benzo[1,2-b:3,4-c']difuran-7-carboxylic acid
Molecular Formula C16H10O7
Molecular Weight 314.2464
InChI InChI=1/C16H10O7/c1-5-2-7(17)13-12-6-4-22-16(21)11(6)8(18)3-9(12)23-14(13)10(5)15(19)20/h2-3,17-18H,4H2,1H3,(H,19,20)
CAS Registry Number 129-65-7
Molecular Structure 129-65-7 1,3-dihydro-4,10-dihydroxy-8-methyl-3-oxoisobenzofuro[5,4-d]benzofuran-7-carboxylic acid
Density 1.719g/cm3
Boiling point 558.1°C at 760 mmHg
Refractive index 1.813
Flash point 291.3°C
Vapour Pressur 2.73E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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