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International Shipping

We do not offer international shipping to countries within the European Union

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

Amaranth C.I.16185

Price: £7.95
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Monday the 07th April 2025*
In bulk stock - ships within 4 - 8 Days (Excluding weekends and public holidays)
4 - 6 Weeks Approx.
UK Shipping

We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.

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
  • Biological Staining

Amaranth is a dark red purple dye and can be used as a substitute for crystal scarlet

  • Dye Content: 85-95%
  • Molecular Formula: C20H11N2Na3O10S3
  • Molecular Weight: 604.47
  • Water Insoluble Matter: <0.2%
  • Subsidiary Dyes: <3%
  • Cadmium (Cd): <1mg/Kg
  • Mercury (Hg): <1mg/Kg
  • Arsenic (As): <3mg/Kg
  • Lead (Pb): <10mg/Kg
  • Heavy Metals (as Pb): <40mg/Kg

Hazard Phrases: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Prec Phrases: Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. Take off contaminated clothing and wash before reuse.

Harmful CLP Image

Cas No: 915-67-3
Einecs No: 213-022-2

Payment Methods

We can also accept a bank transfer (UK Only)

Latest Feedback

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    Among the best customer service ever via Amazon.
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    Item exactly as described and of high purity. Well packed for delivery as well.
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    Very helpful and courteous emails from seller, as I had misunderstood details of purchase. A refund was very promptly sent. Thank you very much for your understanding.
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    Prompt delivery no problems would recommend
Source Chemicals Ltd