148-25-4 4,5-dihydroxynaphthalene-2,7-disulphonic acid |
Product Name |
4,5-dihydroxynaphthalene-2,7-disulphonic acid |
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 |
InChl |
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) |
CAS Registry Number |
148-25-4 |
EINECS |
205-712-7 |
Molecular Structure |
|
Density |
1.929g/cm3 |
Refractive Index |
1.756 |