Products 118-32-1

CAS 118-32-1 appears in our catalog under these names: 2-Naphthol-6,8-disulfonic acid, 98%, 2-Naphthol-6,8-Disulfonic Acid, 2–Naphthol–6，8–disulfonic acid, 7-Hydroxy-1,3-naphthalenedisulfonic acid, 98%, 98%. Offered by: Combi-blocks, Chemat Brand, GLPBio, Biosynth, Chemat. Available pack sizes: 10g, 25g, 5g, 1g, on request, 200mg, 100g.

2-Naphthol-6,8-disulfonic acid, 98%
Combi-blocks
  • size: 10g, 25g, 5g, 1g
  • Variants: 4
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2-Naphthol-6,8-Disulfonic Acid
Chemat Brand, Biosynth
  • size: on request, 1g, 10g, 100g
  • Variants: 4
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2–Naphthol–6，8–disulfonic acid
GLPBio
  • size: 1g, 200mg, 5g
  • Variants: 3
from 508.11
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7-Hydroxy-1,3-naphthalenedisulfonic acid, 98%, 98%
Chemat
  • size: 1g
  • Variants: 1
from 251.60
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Structural formula: {0} (CAS {1})

7-hydroxynaphthalene-1,3-disulfonic acid (CAS 118-32-1) is a chemical compound with the molecular formula C10H8O7S2 and a molecular weight of 304.3 g/mol. IUPAC name: 7-hydroxynaphthalene-1,3-disulfonic acid. InChIKey: DOBIZWYVJFIYOV-UHFFFAOYSA-N.

Identity
Molecular formulaC10H8O7S2
Molecular weight304.3 g/mol
IUPAC name7-hydroxynaphthalene-1,3-disulfonic acid
InChIKeyDOBIZWYVJFIYOV-UHFFFAOYSA-N
SMILESC1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)O)S(=O)(=O)O)O

Computed by PubChem (NCBI)

Synonyms: 2-Naphthol-6,8-disulfonic acid, G Acid, 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, 7-Hydroxy-1,3-naphthalenedisulfonic acid, 2-Hydroxynaphthalene-6,8-disulfonic acid, beta-Naphtholdisulfonic acid G, .beta.-Naphtholdisulfonic acid G, beta-Naphthol-gamma-disulfonic acid, 7-hydroxynaphthalene-1,3-disulfonic acid, 7-Hydroxynaphthalene-1,3-disulphonic acid
Isomers (same molecular formula)
8-hydroxynaphthalene-1,6-disulfonic acid C10H8O7S2
3-hydroxynaphthalene-2,7-disulfonic acid C10H8O7S2