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214-77-7

214-77-7结构式
214-77-7结构式

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英文名 Anthra[2,3-j]heptaphene
英文别名 Decaphenylcyclopentasilane
Cyclopentasilane,1,1,2,2,3,3,4,4,5,5-decaphenyl
Cyclopentasilane,decaphenyl-(7CI,8CI,9CI)
3,7,11,16,20,24-hexamethyl-1t,26t-bis-(2,6,6-trimethyl-cyclohex-1-enyl)-hexacosa-1,3t,5t,7t,9t,11t,13t,15t,17t,19t,21t,23t,25-tridecaene
Detarphen-(3.3.3)
3,7,11,16,20,24-hexamethyl-1,26-bis(2,6,6-trimethylcyclohex-1-enyl)hexacosa-1,3,5,7,9,11,13,15,17,19,21,23,25-tridecaene
Perphenylcyclopentasilane
Decaphenyl-cyclopentasilan
Anthraceno[2',3',7,8]heptaphen
3,7,11,16,20,24-Hexamethyl-1t,26t-bis-(2,6,6-trimethyl-cyclohex-1-enyl)-hexacosa-1,3t,5t,7t,9t,11t,13t,15t,17t,19t,21t,23t,25-tridecaen
密度 1.333g/cm3
分子式 C42H24
分子量 528.64000
精确质量 528.18800
LogP 12.06540
折射率 1.916
海关编码 2902909090
上游产品  1

下游产品  0

海关编码 2902909090
中文概述 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素 品名, 成分含量
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%