Phenolphthalein solution

• Catalog No.: 34607
• CAS Number: 77-09-8
• M. F.: C20H14O4
• M. W.: 318.32276

SYNONYMS

• Title: 酚酞 溶液
• IUPAC name: 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
• IUPAC Traditional name: purga

DATABASE IDS

• Beilstein Number: 284423
• MDL Number: MFCD00005913
• CAS Number: 77-09-8
• PubChem SID: 24861369

PROPERTIES

• Concentration: 1% in ethanol
• Empirical Formula (Hill Notation): C20H14O4
• Grade: Reag. Ph. Eur.
• Grade: indicator
• Grade: puriss. p.a.
• Suitability: in accordance for test of sensitivity
• Visual Transition Interval: 7.2 - 10.0 (corresponds)
• Flash Point: 14 °C
• Flash Point: 57.2 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H341-H350
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P210-P281-P308 + P313
• RID/ADR: UN 1170 3/PG 3
• Risk Statements: 45-11-68
• Safety Statements: 53-16-36/37-45
• Hazard Class: 3
• UN Number: 1170
• Packing Group: 3
• German water hazard class: 3