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Naphthol Yellow S Hydrate 98.0+%, TCI America™
SDP

Catalog No. F010025G Shop All Tokyo Chemical Industry (TCI) Products
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25 g
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F010025G 25 g
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Catalog No. F010025G Supplier TCI America Supplier No. F010025G
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Description

Laboratory reagent used in analytical applications.

  • Solubility: Soluble in water; slightly soluble in ethanol
  • Hazard Classification: Skin sensitization, Category 1 (H317)

Chemical Identifiers

CAS 846-70-8
Molecular Formula C10H4N2Na2O8S
Molecular Weight (g/mol) 358.188
MDL Number MFCD00003958
InChI Key CTIQLGJVGNGFEW-UHFFFAOYSA-L
Synonym 2,4-Dinitro-1-naphthol-7-sulfonic Acid Disodium Salt, Disodium 2,4-Dinitro-1-naphthol-7-sulfonate, Disodium 8-Hydroxy-5,7-dinitro-2-naphthalenesulfonate, 8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic Acid Disodium Salt, Flavianic Acid Disodium Salt, Acid Ye
PubChem CID 2724063
ChEBI CHEBI:87219
IUPAC Name disodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate
SMILES C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[Na+].[Na+]

Specifications

Formula Weight 358.19
Percent Purity ≥98.0% (HPLC,T)
Grade Laboratory
Color Pale Yellow to Yellow Red
Quantity 25 g
Physical Form Crystal/Powder
Chemical Name or Material Naphthol Yellow S Hydrate

Safety and Handling

EINECSNumber (5)-1392
RTECSNumber QK1813000
TSCA Yes
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