24-1450

Phenolphthalein

SAJ first grade, ≥97.0%

• Synonym(s): 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
• Empirical Formula (Hill Notation): C₂₀H₁₄O₄
• CAS Number: 77-09-8
• Molecular Weight: 318.32
• Colour Index Number: 764
• Beilstein/REAXYS Number: 284423
• EC Number: 201-004-7
• MDL number: MFCD00005913
• UNSPSC Code: 12352005
• PubChem Substance ID: 329752586

Properties

• grade: SAJ first grade
• assay: ≥97.0%
• form: solid
• availability: available only in Japan
• mp: 261-263 °C (lit.)
• solubility: acetone: soluble
• SMILES string: Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4
• InChI: 1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
• InChI key: KJFMBFZCATUALV-UHFFFAOYSA-N

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H341,H350,H361f
• pcodes: P202 - P264 - P280 - P302 + P352 - P308 + P313 - P332 + P313
• Hazard Classifications: Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves