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2,2'-[Tellurobis(2,1-phenylene)]bis(1,3-dioxolane)

更新时间:2025-08-25 18:19:22

2,2'-[Tellurobis(2,1-phenylene)]bis(1,3-dioxolane)结构式
2,2'-[Tellurobis(2,1-phenylene)]bis(1,3-dioxolane)结构式
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常用名 2,2'-[Tellurobis(2,1-phenylene)]bis(1,3-dioxolane) 英文名 2,2'-[Tellurobis(2,1-phenylene)]bis(1,3-dioxolane)
CAS号 77446-39-0 分子量 425.93300
密度 N/A 沸点 N/A
分子式 C18H18O4Te 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 2-[2-[2-(1,3-dioxolan-2-yl)phenyl]tellanylphenyl]-1,3-dioxolane

 物理化学性质

分子式 C18H18O4Te
分子量 425.93300
精确质量 428.02700
PSA 36.92000
LogP 2.68360

 安全信息

海关编码 2932999099

 上下游产品

上游产品  1

下游产品  1

 海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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