2-羧乙基三苯基溴化磷 (CAS No.51114-94-4)
- 中文别名
- (2-羧乙基)三苯基溴化磷；三苯基(2-羧乙基)溴化膦
- 英文名称
- (2-Carboxyethyl)triphenylphosphonium Bromide
- 分子式
- C21H20BrO2P
- 所属类别
- 有机无机原料
- 物化性质
- 该产品为白色至类白色结晶性粉末，熔点约190℃（分解）。易溶于甲醇、乙醇、二氯甲烷等有机溶剂，微溶于水。在空气中稳定，但需避光密封保存。
- 技术参数
- 纯度≥98% 分子量415.26 外观为白色至类白色结晶性粉末 工业化包装，常规为25kg/桶
- 储存条件
- 密封、避光、干燥阴凉处
English description（英文原文，共 1072 字符）
Product Name:(2-Carboxyethyl)triphenylphosphonium Bromide
English Name:(2-Carboxyethyl)triphenylphosphonium Bromide
CAS No.:51114-94-4
Aliases:(2-Carboxyethyl)triphenylphosphonium bromide, Triphenyl(2-carboxyethyl)phosphonium bromide
Molecular Formula:C21H20BrO2P
Physical Properties:White to off-white crystalline powder, melting point approximately 190°C (decomposition). Freely soluble in methanol, ethanol, dichloromethane and other organic solvents, slightly soluble in water. Stable in air, but should be stored away from light in a sealed container.
Uses:Used as a Wittig reagent to react with aldehydes and ketones for the synthesis of α,β-unsaturated carboxylic acids and their derivatives. Also serves as an organic synthesis intermediate for the preparation of phosphorus-containing compounds and functional materials.
Technical Specifications:
Purity ≥ 98%
Molecular weight 415.26
Appearance: white to off-white crystalline powder
Industrial packaging, typically 25 kg/drum
Storage conditions: keep sealed, protected from light, in a cool dry place
English Name:(2-Carboxyethyl)triphenylphosphonium Bromide
CAS No.:51114-94-4
Aliases:(2-Carboxyethyl)triphenylphosphonium bromide, Triphenyl(2-carboxyethyl)phosphonium bromide
Molecular Formula:C21H20BrO2P
Physical Properties:White to off-white crystalline powder, melting point approximately 190°C (decomposition). Freely soluble in methanol, ethanol, dichloromethane and other organic solvents, slightly soluble in water. Stable in air, but should be stored away from light in a sealed container.
Uses:Used as a Wittig reagent to react with aldehydes and ketones for the synthesis of α,β-unsaturated carboxylic acids and their derivatives. Also serves as an organic synthesis intermediate for the preparation of phosphorus-containing compounds and functional materials.
Technical Specifications:
Purity ≥ 98%
Molecular weight 415.26
Appearance: white to off-white crystalline powder
Industrial packaging, typically 25 kg/drum
Storage conditions: keep sealed, protected from light, in a cool dry place
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常见问题
- 2-羧乙基三苯基溴化磷的 CAS 号是多少？
- 2-羧乙基三苯基溴化磷的 CAS 号是 51114-94-4。
- 2-羧乙基三苯基溴化磷的分子式和分子量是什么？
- 2-羧乙基三苯基溴化磷的分子式为 C21H20BrO2P。
- 2-羧乙基三苯基溴化磷的英文名称是什么？
- 2-羧乙基三苯基溴化磷的英文名称为 (2-Carboxyethyl)triphenylphosphonium Bromide。
- 2-羧乙基三苯基溴化磷还有哪些别名？
- 2-羧乙基三苯基溴化磷又称 (2-羧乙基)三苯基溴化磷、三苯基(2-羧乙基)溴化膦。
- 2-羧乙基三苯基溴化磷有哪些供应商和生产厂家？
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- 2-羧乙基三苯基溴化磷的报价单位是什么？
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- 掌上化工2-羧乙基三苯基溴化磷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/51114-94-4/。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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