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8-Hydroxynaphthalene-1,6-disulfonic acid(CAS No. 117-43-1)

8-Hydroxynaphthalene-1,6-disulfonic acid C10H8O7S2 (cas 117-43-1) Molecular Structure

117-43-1 Structure

Identification and Related Records

【Name】
8-Hydroxynaphthalene-1,6-disulfonic acid
【Iupac name】
8-hydroxynaphthalene-1,6-disulfonic acid
【CAS Registry number】
117-43-1
【Synonyms】
1-Hydroxy-3,8-naphthalenedisulfonicacid
1-Naphthol-3,8-disulfonic acid
3,8-Disulfo-1-naphthol
Andresen's Acid
Disulfo Acid E
1,6-Naphthalenedisulfonicacid, 8-hydroxy-
8-Hydroxy-1,6-naphthalenedisulfonic acid
【EINECS(EC#)】
204-189-2
【Molecular Formula】
C10H8O7S2 (Products with the same molecular formula)
【Molecular Weight】
304.3
【Inchi】
InChI=1/C10H8O7S2/c11-8-5-7(18(12,13)14)4-6-2-1-3-9(10(6)8)19(15,16)17/h1-5,11H,(H,12,13,14)(H,15,16,17)
【Canonical SMILES】
C1=CC2=CC(=CC(=C2C(=C1)S(=O)(=O)O)O)S(=O)(=O)O
【MOL File】
117-43-1.mol

Chemical and Physical Properties

【Density】
1.816g/cm3
【Refractive Index】
1.725
【Computed Properties】
Molecular Weight:304.29632 [g/mol]
Molecular Formula:C10H8O7S2
XLogP3-AA:0.3
H-Bond Donor:3
H-Bond Acceptor:7
Rotatable Bond Count:2
Tautomer Count:2
Exact Mass:303.971144
MonoIsotopic Mass:303.971144
Topological Polar Surface Area:146
Heavy Atom Count:19
Formal Charge:0
Complexity:527
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:6
Feature 3D Donor Count:1
Feature 3D Anion Count:2
Feature 3D Ring Count:2
Effective Rotor Count:2
Conformer Sampling RMSD:0.6
CID Conformer Count:1

Safety and Handling

【Specification】

 8-Hydroxynaphthalene-1,6-disulfonic acid (CAS NO.117-43-1), its Synonyms are 1-Hydroxynaphthalene-3,8-disulfonic acid ; 1-Naphthol, 3,8-disulfo- ; 1-Naphthol-3,8-disulfonic acid ; Andresen's acid ; Disulfo Acid E ; 1,6-Naphthalenedisulfonic acid, 8-hydroxy- .

Supplier Location

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Diamond member Hangzhou J&H Chemical Co., Ltd
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Country:United StatesUnited States
Business Type:Manufacturer
Telephone:1-631-5046093
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Telephone:+86-571-88383188, 86970388
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Telephone:(852) 23902293

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