Phenolphthalein Ph Indicator - 1% Solution, Laboratory Reagent, 100 Ml To 1 L | Colorless Liquid, Ph 8.2-10 Color Change, Ethanol-based

4

3

5 Bottle/Bottles

100 Liter/Liters

1 Piece/Pieces

Other, Store in a cool, dry, and dark place; tightly closed bottle

Room Temperature

12-24 months depending on storage conditions

12 Months

Changes color in response to pH; colorless in acidic solutions, pink to fuchsia in alkaline solutions (pH 8.2 to 10)

Universal indicator solution pH 4-11 is a chemical solution that changes color to indicate the pH level of a substance. It is made of a combination of compounds that change color over a wide range of pH values. Here are some details about universal indicator solution pH 4-11: Appearance: Clear green liquid with an alcoholic odor Flammability: Flammable Flash point: 19 C Solubility: Soluble in water Safety: Prevent leakage or spillage, and do not let the product enter drains You can use universal indicator solution pH 4-11 to test the pH level of a substance by adding a few drops of the solution to a transparent glass of water and comparing the color to a pH chart.

0.98 Gram per cubic centimeter(g/cm3)

0.93 Gram per cubic centimeter(g/cm3)

Add a few drops to the test solution; observe color change for pH estimation

Laboratory