10H8O8S2; Molecular Weight:320.2957; EINECS:205-712-7 ">

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   ChemNet > CAS > 148-25-4 4,5-dihydroxynaphthalene-2,7-disulphonic acid

148-25-4 4,5-dihydroxynaphthalene-2,7-disulphonic acid

product Name 4,5-dihydroxynaphthalene-2,7-disulphonic acid
CAS No 148-25-4
Synonyms 4,5-Dihydroxy-2,7-naphthalene disulfonic acid; 4,5-dihydroxy-2,7-naphthalenedisulfonic acid; 4,5-dihydroxynaphthalene-2,7-disulfonic acid; Chromotropic acid; 1,8-Dihydroxynaphthylene-3,6-Disulfonic Acid
Molecular Formula C10H8O8S2
Molecular Weight 320.2957
InChI InChI=1/C10H8O8S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,11-12H,(H,13,14,15)(H,16,17,18)
EINECS 205-712-7
Molecular Structure 148-25-4 4,5-dihydroxynaphthalene-2,7-disulphonic acid
Density 1.929g/cm3
Refractive index 1.756
Hazard Symbols
Risk Codes
Safety Description
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