Fluorescein

• Catalog No.: 32615
• CAS Number: 2321-07-5
• M. F.: C20H12O5
• M. W.: 332.30628

SYNONYMS

• Title: 荧光素
• IUPAC name: 3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one
• IUPAC Traditional name: fluorescein
• Synonyms: 酸性黄 73; Acid Yellow 73

DATABASE IDS

• PubChem SID: 24859566
• CAS Number: 2321-07-5
• EC Number: 219-031-8
• MDL Number: MFCD00005050
• Beilstein Number: 94324
• Color Index Number: 45350

PROPERTIES

• GHS Hazard statements: H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36
• RTECS: LM5075000
• Safety Statements: 26
• German water hazard class: 3
• GHS Signal Word: Warning
• Empirical Formula (Hill Notation): C20H12O5
• Grade: Reag. Ph. Eur.
• Ignition Residue: ≤0.25% (as SO4)
• Suitability: passes test for TLC
• Suitability: passes test for UV spectrum
• Gene Information: human ... PTPN1(5770), PTPRF(5792)

DETAILS

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