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We can only ship non-hazardous products to Rest of World

Ponceau 4R C.I. 16255

Price: £13.57
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Tuesday the 23rd September 2025*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed
  • Biological Dye
  • Food Colourant
  • Ponceau 4R is an azo dye also known as brilliant scarlet and Food Red 7 (E124)
  • C.I. 16255
  • Dye Content: >80%
  • Molecular Formula: C20H11N2Na3O10S3
  • Molecular Weight: 604.47
  • Water Insoluble Matter: <0.2%
  • Ether Extracts: <0.2%
  • Subsidiary Dyes: <1%
  • Lead (Pb): <2mg/Kg
  • Arsenic (As): <3mg/Kg
  • Mercury (Hg): <1mg/Kg
  • Cadmium (Cd): <1mg/Kg

This a certified Food Grade Material E124.

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 2611-82-7
Einecs No: 220-036-2

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Source Chemicals Ltd