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

Phenolphthalein 99% ACS,BP

Price: £13.13
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Wednesday the 22nd October 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, Jersey and Guernsey.

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
  • Minimum Assay: 98-101.0%
  • Molecular Formula: C20H14O4
  • Molecular Weight: 318.33 g/mol
  • Melting Point: 261-263 °C
  • Acidity/Alkalinity: Passes Test
  • Related Substances:: <0.5%
  • Chlorides (Cl): <100ppm
  • Sulphates (SO4): <200ppm
  • Heavy Metals (as Pb): <10ppm
  • Loss on Drying: <0.5%
  • Sulphated Ash: <0.1%

Hazard Phrases: May cause cancer . Suspected of causing genetic defects . Suspected of damaging fertility or the unborn child .

Prec Phrases: Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed or concerned: Get medical advice/attention.

respiratory CLP Image

Cas No: 77-09-8
Einecs No: 201-004-7

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Source Chemicals Ltd