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Food Yellow No. 5, TCI America™

Catalog No. F014525G
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25 g
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Catalog No. Quantity
F014525G 25 g
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Catalog No. F014525G Supplier TCI America Supplier No. F014525G

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Description

High-purity powder intended for laboratory research purposes.

  • Chemical Name: Food Yellow No. 5
  • Molecular Formula: C16H10N2Na2O7S2
  • Molecular Weight: 452.36 g/mol
  • Physical State: Powder
  • Color: Yellow red to deep yellow red
  • Solubility: Soluble in water (19 g/100 mL, 190 g/L) and glycerol; slightly soluble in propylene glycol; very slightly soluble in ethanol
  • Storage: Room temperature (recommended in a cool and dark place, <15°C)
  • Safety and Regulatory: IARC Group 3 (not classifiable as carcinogenic to humans); TSCA inventory listed; DSL listed

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

Color Yellow
Quantity 25 g
Physical Form Powder
Formula Weight 452.36
Grade Research
Chemical Name or Material Food Yellow No. 5

Safety and Handling

EINECSNumber (5)-1451
RTECSNumber QK2450000
TSCA Yes