o-Cresolphthalein

Purity: Analytical Reagent, in alkali

Synonym(s): 3, 3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone

Formula: C22H18O4 Molecular Weight: 346.38

CAS Number: 596-27-0 Beilstein Number: 310554 EC Number: 209-881-8 MDL Number: MFCD00005912 PubChem CID: 68995

Properties

Shelf life: 720 days

Solubility:

Sensitivity:

Boiling point:

Melting point: 223-225°C

InChl: InChI=1S/C22H18O4/c1-13-11-15(7-9-19(13)23)22(16-8-10-20(24)14(2)12-16)18-6-4-3-5-17(18)21(25)26-22/h3-12, 23-24H, 1-2H3

Safety Information

Pictograms:

Signal Word:

Hazard Statements:

Precautionary Statements:

WGK: 3

Storage: Desiccated

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter