Phenolphthalein solution

• Catalog No.: 34606
• 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
• PubChem SID: 24861367
• CAS Number: 77-09-8

PROPERTIES

• Concentration: 0.375% in methanol
• Empirical Formula (Hill Notation): C20H14O4
• Grade: indicator
• Flash Point: 11 °C
• Flash Point: 51.8 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H301 + H311 + H331-H370
• 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: P210-P260-P280-P301 + P310-P311
• RID/ADR: UN 1230 3/PG 2
• Risk Statements: 11-23/24/25-39/23/24/25
• Safety Statements: 16-36/37-45
• Hazard Class: 3
• UN Number: 1230
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

General description
Visit our Titration Center to learn more.

Description (简体中文)

General description
请访问 滴定中心 了解更多信息。