145-48-2 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid
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cas

145-48-2 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid

product Name 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid
Synonyms C.I. 58055; C.I. Pigment Violet 5; Rufianic acid; 1,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
Molecular Formula C14H8O7S
Molecular Weight 320.2741
InChI InChI=1/C14H8O7S/c15-8-5-9(22(19,20)21)14(18)11-10(8)12(16)6-3-1-2-4-7(6)13(11)17/h1-5,15,18H,(H,19,20,21)
CAS Registry Number 145-48-2
EINECS 205-654-2
Molecular Structure 145-48-2 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid
Density 1.792g/cm3
Refractive index 1.743
Hazard Symbols
Risk Codes
Safety Description
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