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1262-58-4

1262-58-4结构式
1262-58-4结构式

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英文名 triphenyl(2-triphenylstannylethynyl)stannane
英文别名 bis-triphenylstannylacetylene
沸点 664.1ºC at 760 mmHg
分子式 C38H30Sn2
分子量 724.04700
闪点 340.5ºC
精确质量 726.03900
LogP 4.40900
蒸汽压 9.13E-17mmHg at 25°C
海关编码 2931900090

~37%

1262-58-4结构式

1262-58-4

文献:Cochran, John C.; Lemieux, Robert P.; Giacobbe, Robert C.; Roitstein, Alexander Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1990 , vol. 20, p. 251 - 262

~37%

1262-58-4结构式

1262-58-4

文献:Cochran, John C.; Lemieux, Robert P.; Giacobbe, Robert C.; Roitstein, Alexander Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1990 , vol. 20, p. 251 - 262
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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%