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triphenyl-[(E)-2-phenylethenyl]phosphanium

更新时间:2025-09-13 00:16:03

triphenyl-[(E)-2-phenylethenyl]phosphanium结构式
triphenyl-[(E)-2-phenylethenyl]phosphanium结构式
委托求购
常用名 triphenyl-[(E)-2-phenylethenyl]phosphanium 英文名 triphenyl-[(E)-2-phenylethenyl]phosphanium
CAS号 21310-02-1 分子量 445.33100
密度 N/A 沸点 N/A
分子式 C26H22BrP 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 triphenyl-[(E)-2-phenylethenyl]phosphanium,bromide
英文别名 更多

 物理化学性质

分子式 C26H22BrP
分子量 445.33100
精确质量 444.06400
PSA 13.59000
LogP 2.65540

 安全信息

海关编码 2931900090

 海关

海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 英文别名

phenylethinyl triphenylphosphonium bromide
triphenyl-styryl-phosphonium,bromide
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