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Sunset Yellow FCF 90.0+%, TCI America™
SDP

Catalog No. S014125G Shop All Tokyo Chemical Industry (TCI) Products
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25 g
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S014125G 25 g
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Catalog No. S014125G Supplier TCI America Supplier No. S014125G
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Description

Synthetic organic dye used as a laboratory reagent.

Sunset Yellow FCF is a chemical reagent supplied as a solid. Key specifications include:

  • Purity (HPLC): ≥98.0 area%
  • Purity (UV-vis method): ≥90.0% (calcd. on dried substance)
  • Water Solubility: 190 g/L
  • Molecular Weight: 452.36 g/mol
  • Molecular Formula: C16H10N2Na2O7S2
  • Physical State: Powder to crystal
  • Storage Conditions: Room temperature, cool and dark, <15°C

Chemical Identifiers

CAS 2783-94-0
Molecular Formula C16H10N2Na2O7S2
Molecular Weight (g/mol) 452.363
MDL Number MFCD00036437
InChI Key TXVRKNUZLYFDTJ-UHFFFAOYSA-L
PubChem CID 6850717
IUPAC Name disodium;6-oxo-5-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate
SMILES C1=CC(=CC=C1NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Specifications

Formula Weight 452.36
Percent Purity ≥90.0% (E)
Grade Laboratory
Color Yellow to Orange
Quantity 25 g
Physical Form Crystal/Powder
Chemical Name or Material Sunset Yellow FCF

Safety and Handling

EINECSNumber (5)-1451
RTECSNumber QK2450000
TSCA Yes
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