Variation ID | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|
photo_camera | 100ml Letterbox
RRSP3010-B-PP |
£3.29 | |||
photo_camera | 500ml
RRSP3010-D |
£9.67 | |||
photo_camera | 1L
RRSP3010-E |
£15.74 | |||
photo_camera | 2.5L
RRSP3010-F |
£22.19 | |||
photo_camera | 5L
RRSP3010-G |
£29.22 |
What is Phenolphthalein 1% Alcoholic Indicator Solution? It is a chemical solution used primarily as a pH indicator in titrations. It contains 1% phenolphthalein dissolved in alcohol (ethanol or methanol), making it a highly effective and widely used indicator.
Manufactured in the UK: Our Hydrogen Peroxide is manufactured and bottled using non-toxic, chemical resistant bottles, providing reliable and trusted quality to our customers.
Frequent Uses
Acid-Base Titrations: Used as a pH indicator, phenolphthalein is colorless in acidic solutions and turns pink in basic solutions, facilitating the detection of the endpoint in titrations.
Carbonation Testing in Concrete: Applied to concrete surfaces to assess carbonation; a color change to pink indicates uncarbonated, alkaline concrete, while no color change suggests carbonation has occurred.
Educational Demonstrations: Utilised in chemistry education to visually demonstrate pH changes and the principles of acid-base reactions.
Cas Number: 77-09-8
HS Code / Commodity Code: 3822900000
UN Number: 1170