Products 5808-22-0

CAS 5808-22-0 appears in our catalog under these names: Chromotropic acid disodium salt dihydrate, 98%, Disodium Chromotropate Dihydrate (Technical Grade), Chromotropic acid disodium salt dihydrate, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt d, Chromotropic acid disodium dihydrate. Offered by: Combi-blocks, TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth. Available pack sizes: 1g, 100g, 25g, 5g, 2,5g, 250mg, 500mg, 250g.

Chromotropic acid disodium salt dihydrate, 98%
Combi-blocks
  • size: 1g, 100g, 25g, 5g
  • Variants: 4
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Disodium Chromotropate Dihydrate (Technical Grade)
TRC
  • size: 2,5g, 250mg, 500mg
  • Variants: 3
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Chromotropic acid disodium salt dihydrate
GLPBio
  • size: 100g, 250g, 25g, 500g
  • Variants: 5
from 512.79
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4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt d
Thermo Scientific (Alfa Aesar)
  • size: 5g, 25g, 100g
  • Variants: 3
from 155.46
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Chromotropic acid disodium dihydrate
Biosynth
  • size: 0,5kg, 0,25kg, 1kg, 2kg
  • Variants: 4
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Chromotropic acid disodium salt dihydrate - ACS reagent
Biosynth
  • size: 250g, 100g, 500g, 1000g
  • Variants: 4
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Disodium Chromotropate Dihydrate, >98.0%(T)
TCI
  • size: 25g, 500g
  • Variants: 2
from 236.36
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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent
Thermo Scientific (Acros)
  • size: 10g, 25g, 100g
  • Variants: 3
from 150.56
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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
Thermo Scientific (Acros)
  • size: 1KG, 250g
  • Variants: 2
from 654.80
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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, 98%
Thermo Scientific (Acros)
  • size: 25g, 100g, 500g
  • Variants: 3
from 234.30
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Chromotropic acid sodium salt, 80.00%
Chemat
  • size: 100g, 250g, 25g, 500g
  • Variants: 4
from 179.35
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4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC
Sigma-Aldrich
  • size: 100G, 500G
  • Variants: 2
from 797.00
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CHROMOTROPIC ACID DISODIUM SALT DIHYDRAT
Sigma-Aldrich
  • size: 10G, 250G, 50G
  • Variants: 3
from 1440.00
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Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate, 98.5%, 98.5%
Chemat
  • size: 5g, 10g, 25g, 100g
  • Variants: 4
from 78.80
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Chromotropic acid (disodium dihydrate), 98.50%
MedChemExpress
  • size: 100 g, 10 g, 5 g, 50 g
  • Variants: 6
from 263.96
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Chromotropic acid disodium salt, min. 98,5 %, p.a., ACS, 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 337.45
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Chromotropic acid disodium salt, min. 98,5 %, p.a., ACS, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 608.83
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Disodium Chromotropate Dihydrate, 95%
Fluorochem
  • size: 25g, 100g, 500g
  • Variants: 3
from 154.13
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Chromotropic acid disodium dihydrate, 98.5%
Ambeed
  • size: 5g, 25g, 100g, 500g
  • Variants: 4
from 147.88
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Structural formula: {0} (CAS {1})

Disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate (CAS 5808-22-0) is a chemical compound with the molecular formula C10H10Na2O10S2 and a molecular weight of 400.3 g/mol. IUPAC name: disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate. InChIKey: QUEAKWJKJBFNEG-UHFFFAOYSA-L.

Identity
Molecular formulaC10H10Na2O10S2
Molecular weight400.3 g/mol
IUPAC namedisodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate
InChIKeyQUEAKWJKJBFNEG-UHFFFAOYSA-L
SMILESC1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Chromotropic acid disodium salt dihydrate, Disodium chromotropate dihydrate, Chromotropic acid disodium salt dihydrate [MI], 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt, dihydrate, Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate, Disodium 4,5-dihydroxynaphthalene-2,7-disulfonate Dihydrate, Chromotropic acid disodium dihydrate, Disodium Chromotropate Dihydrate (Technical Grade), disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate, 4.5-Dihydroxy-2.7-naphthalene disulfonic acid disodium salt