对甲苯磺酰基H酸 (CAS No.17618-71-2)
- 物化性质
- 白色至类白色结晶性粉末,分子量511.52,可溶于甲醇、乙醇、二氯甲烷、氯仿等有机溶剂,微溶于水,在空气中稳定。
- 性状
- 白色至类白色结晶性粉末
- 溶解性
- 溶于甲醇、乙醇、二氯甲烷,微溶于水
English description(英文原文,共 976 字符)
Product Name:Dodecyltriphenylphosphonium bromide
English Name:Dodecyltriphenylphosphonium bromide
CAS No.:17618-71-2
Aliases:Triphenyl(dodecyl)phosphonium bromide, Dodecyltriphenylphosphonium bromide
Molecular Formula:C30H40BrP
Physical Properties:White to off-white crystalline powder, molecular weight 511.52, soluble in methanol, ethanol, dichloromethane, chloroform and other organic solvents, slightly soluble in water, stable in air.
Uses:Used as a phase transfer catalyst, widely applied in organic synthesis for alkylation, acylation, condensation and other reactions, effectively promoting heterogeneous reactions and improving yields. Also used as a precursor of organophosphine ligands and a surface functionalization reagent.
Technical Specifications:
Purity (HPLC): ≥99%
Molecular weight: 511.52
EC number: 239-538-8
Appearance: white to off-white crystalline powder
Solubility: soluble in methanol, ethanol, dichloromethane; slightly soluble in water
English Name:Dodecyltriphenylphosphonium bromide
CAS No.:17618-71-2
Aliases:Triphenyl(dodecyl)phosphonium bromide, Dodecyltriphenylphosphonium bromide
Molecular Formula:C30H40BrP
Physical Properties:White to off-white crystalline powder, molecular weight 511.52, soluble in methanol, ethanol, dichloromethane, chloroform and other organic solvents, slightly soluble in water, stable in air.
Uses:Used as a phase transfer catalyst, widely applied in organic synthesis for alkylation, acylation, condensation and other reactions, effectively promoting heterogeneous reactions and improving yields. Also used as a precursor of organophosphine ligands and a surface functionalization reagent.
Technical Specifications:
Purity (HPLC): ≥99%
Molecular weight: 511.52
EC number: 239-538-8
Appearance: white to off-white crystalline powder
Solubility: soluble in methanol, ethanol, dichloromethane; slightly soluble in water
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常见问题
- 对甲苯磺酰基H酸的 CAS 号是多少?
- 对甲苯磺酰基H酸的 CAS 号是 17618-71-2。
- 对甲苯磺酰基H酸的分子式和分子量是什么?
- 对甲苯磺酰基H酸的分子式为 C30H40BrP,分子量约 511.52。
- 对甲苯磺酰基H酸的英文名称是什么?
- 对甲苯磺酰基H酸的英文名称为 Dodecyltriphenylphosphonium bromide。
- 对甲苯磺酰基H酸还有哪些别名?
- 对甲苯磺酰基H酸又称 三苯基十二烷基溴化膦、溴化三苯基十二烷基膦。
- 对甲苯磺酰基H酸有哪些供应商和生产厂家?
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