Phenolphthalein, Powder, Reagent, ACS, Spectrum™ Chemical

P1075, 77-09-8, C₂₀H₁₄O₄

Spectrum™ Chemical Phenolphthalein, Powder, Reagent, ACS is a chemical compound that varies in color according to the acidity level of the solution it is in. It has traditionally been used as a laxative but has more recently been used as part of a test to identify blood in substances, known as the Kastle-Mayer test. It is also used in certain toys to create disappearing ink effect. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

Chemical Identifiers

CAS

77-09-8

Molecular Formula

C20H14O4

Molecular Weight (g/mol)

318.33

MDL Number

MFCD00005913

InChI Key

KJFMBFZCATUALV-UHFFFAOYSA-N

IUPAC Name

3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one

SMILES

OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

CAS Max %

1

Packaging

Poly Pail

Quantity

12 kg

Grade

ACS