三氟甲基亚磺酸锌 (CAS No.39971-65-8)
- 物化性质
- 白色至类白色结晶粉末,易溶于水、甲醇、N,N-二甲基甲酰胺等极性溶剂,微溶于乙醚、甲苯等非极性溶剂;在空气中较稳定,需密封、避光、干燥储存。
- 外观
- 白色至类白色结晶粉末
- 熔点
- >300℃(分解)
English description(英文原文,共 1078 字符)
Product Name:Zinc trifluoromethanesulfinate
English Name:Zinc trifluoromethanesulfinate
CAS No.:39971-65-8
Aliases:Zinc triflinate, Trifluoromethanesulfinic acid zinc salt, Bis(trifluoromethanesulfinato)zinc
Molecular Formula:C2F6O4S2Zn
Physical Properties:White to off-white crystalline powder; readily soluble in water, methanol, N,N-dimethylformamide and other polar solvents; slightly soluble in diethyl ether, toluene and other non-polar solvents; relatively stable in air; should be stored sealed, protected from light, and kept dry.
Uses:Used as a free-radical trifluoromethylation reagent; generates trifluoromethyl radicals in the presence of oxidants, enabling introduction of CF3 groups into arenes, heterocycles, alkenes and other substrates; also employed in trifluoromethylation modifications in pharmaceutical, agrochemical and fine fluorine-containing chemical synthesis.
Technical Specifications:
Molecular weight: 331.51
Assay (HPLC): ≥98%
Appearance: white to off-white crystalline powder
Water content: ≤0.5%
Melting point: >300°C (decomposition)
English Name:Zinc trifluoromethanesulfinate
CAS No.:39971-65-8
Aliases:Zinc triflinate, Trifluoromethanesulfinic acid zinc salt, Bis(trifluoromethanesulfinato)zinc
Molecular Formula:C2F6O4S2Zn
Physical Properties:White to off-white crystalline powder; readily soluble in water, methanol, N,N-dimethylformamide and other polar solvents; slightly soluble in diethyl ether, toluene and other non-polar solvents; relatively stable in air; should be stored sealed, protected from light, and kept dry.
Uses:Used as a free-radical trifluoromethylation reagent; generates trifluoromethyl radicals in the presence of oxidants, enabling introduction of CF3 groups into arenes, heterocycles, alkenes and other substrates; also employed in trifluoromethylation modifications in pharmaceutical, agrochemical and fine fluorine-containing chemical synthesis.
Technical Specifications:
Molecular weight: 331.51
Assay (HPLC): ≥98%
Appearance: white to off-white crystalline powder
Water content: ≤0.5%
Melting point: >300°C (decomposition)
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常见问题
- 三氟甲基亚磺酸锌的 CAS 号是多少?
- 三氟甲基亚磺酸锌的 CAS 号是 39971-65-8。
- 三氟甲基亚磺酸锌的分子式和分子量是什么?
- 三氟甲基亚磺酸锌的分子式为 C2F6O4S2Zn,分子量约 331.51。
- 三氟甲基亚磺酸锌的英文名称是什么?
- 三氟甲基亚磺酸锌的英文名称为 Zinc trifluoromethanesulfinate。
- 三氟甲基亚磺酸锌还有哪些别名?
- 三氟甲基亚磺酸锌又称 双(三氟甲基亚磺酸)锌、三氟甲亚磺酸锌、三氟甲基亚磺酸锌盐。
- 三氟甲基亚磺酸锌有哪些供应商和生产厂家?
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- 掌上化工三氟甲基亚磺酸锌产品页汇总了各供应商的最新报价与规格,地址:/chemicals/39971-65-8/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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