Mercury(II) trifluoroacetate

• Catalog No.: 156485
• CAS Number: 13257-51-7
• M. F.: C4F6HgO4
• M. W.: 426.6208192
• Purity: 98%

SYNONYMS

• Title: 三氟乙酸汞(II)
• IUPAC name: [(trifluoroacetyl)oxy]mercurio 2,2,2-trifluoroacetate
• IUPAC Traditional name: [(trifluoroacetyl)oxy]mercurio 2,2,2-trifluoroacetate
• Synonyms: Trifluoroacetic acid mercury(II) salt; 双三氟乙酸汞; 三氟乙酸 汞(II) 盐; Bis(trifluoroacetoxy)mercury; Mercuric trifluoroacetate; 三氟乙酸汞

DATABASE IDS

• MDL Number: MFCD00013201
• PubChem SID: 24849613
• Beilstein Number: 3633860
• EC Number: 236-250-4
• CAS Number: 13257-51-7

PROPERTIES

• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P260-P264-P273-P280-P284-P301 + P310
• RID/ADR: UN 2025 6.1/PG 2
• Risk Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-36-45-60-61
• Hazard Class: 6.1
• UN Number: 2025
• Packing Group: 2
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H310-H330-H373-H410
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• Linear Formula: Hg(CF3COO)2
• Purity: 98%
• Melting Point: 171-173 °C(lit.)

DETAILS

Description (English)

Application
Promotes selective cyclization of methylthio-substituted divinyl ketones to 5-fluorocyclopentenone derivatives.1
Packaging
10, 50 g in glass bottle
Suitability
Reagent of choice for oxymercuration providing higher yields and greater selectivity. Fieser, M. Reagents for Organic Synthesis John Wiley and Sons: New York, 1992 Vol. 16, p 377 (Z233773). J. Org. Chem. 1990, 55, 5580.

Description (简体中文)

Application
促进甲硫基取代的二乙烯基酮选择性环化成 5-氟环戊烯酮衍生物。1
包装
10, 50 g in glass bottle
Suitability
羟汞化反应的精选试剂，可提供较高的产率和较大的选择性。Fieser, M. Reagents for Organic Synthesis John Wiley and Sons: New York, 1992 Vol. 16, p 377 (Z233773). 1990, 55, 5580.