三氟乙酸汞(II)

• 产品号: 156485
• CAS号: 13257-51-7
• 分子式: C4F6HgO4
• 分子量: 426.6208192
• 纯 度: 98%

产品别名

• 标题: Mercury(II) trifluoroacetate
• IUPAC标准名: [(trifluoroacetyl)oxy]mercurio 2,2,2-trifluoroacetate
• IUPAC传统名: [(trifluoroacetyl)oxy]mercurio 2,2,2-trifluoroacetate
• 别名: 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

产品登记号

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

产品性质

• 个人保护装置: 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警示性声明: P260-P264-P273-P280-P284-P301 + P310
• RID/ADR: UN 2025 6.1/PG 2
• 危险公开号: 26/27/28-33-50/53
• 安全公开号: 13-28-36-45-60-61
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: 2025
• 联合国危险货物包装类别(PG): 2
• 德国WGK号: 3
• GHS警示词: Danger
• GHS危险声明: H300-H310-H330-H373-H410
• 欧盟危险性物质标志: 剧毒(Highly toxic) (T+)
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N)
• 线性分子式: Hg(CF3COO)2
• 纯度: 98%
• 熔点: 171-173 °C(lit.)

产品详细信息

详细说明 (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.

详细说明 (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.