Products 525-05-3

CAS 525-05-3 appears in our catalog under these names: Sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 95%, Disodium 1-nitroso-2-naphthol-3,6-disulfonate monohydrate, 98%, Disodium 1–Nitroso–2–naphthol–3,6–disulfonate, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%, Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate, >98.0%(T). Offered by: Ambeed, Combi-blocks, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 1000g, 25g, 100g, 500g, 5g, 1g, 10g, 50g.

Sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate 95%
Ambeed
  • size: 1000g, 25g, 100g, 500g
  • Variants: 4
from 264.69
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Disodium 1-nitroso-2-naphthol-3,6-disulfonate monohydrate, 98%
Combi-blocks
  • size: 5g, 25g, 100g, 1g
  • Variants: 4
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Disodium 1–Nitroso–2–naphthol–3,6–disulfonate
GLPBio
  • size: 100g, 25g
  • Variants: 2
from 648.53
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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
Thermo Scientific (Alfa Aesar)
  • size: 25g, 100g, 500g
  • Variants: 3
from 243.66
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Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate, >98.0%(T)
TCI
  • size: 25g, 500g
  • Variants: 2
from 216.69
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1-Nitroso-2-naphthol-3,6-disulfonic acid, disodium salt hydrate, pure, indicator grade
Thermo Scientific (Acros)
  • size: 25g, 100g, 500g
  • Variants: 3
from 159.02
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Sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate, 99%, 99%
Chemat
  • size: 5g, 10g, 25g, 50g
  • Variants: 10
from 74.00
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Disodium 1-nitroso-2-naphthol-3,6-disulfonate
HPC Standards
  • size: 1x250mg
  • Variants: 1
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DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE MONOHYDRATE, 99%
Fluorochem
  • size: 5g, 25g, 100g, 500g
  • Variants: 4
from 102.07
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Structural formula: {0} (CAS {1})

Disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate (CAS 525-05-3) is a chemical compound with the molecular formula C10H5NNa2O8S2 and a molecular weight of 377.3 g/mol. IUPAC name: disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate. InChIKey: DMKMTGULLYISBH-UHFFFAOYSA-L.

Identity
Molecular formulaC10H5NNa2O8S2
Molecular weight377.3 g/mol
IUPAC namedisodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate
InChIKeyDMKMTGULLYISBH-UHFFFAOYSA-L
SMILESC1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, Nitroso-R-salt, 1-Nitroso-3,6-disulfonate, Nitroso-R salt, Sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate, Nitroso R Salt, Disodium 1-nitroso-2-naphthol-3,6-disulfonate, 3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, NITROSO RED SALT, disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate
Related forms of this compound
disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate C10H5NNa2O8S2