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940-93-2

940-93-2结构式
940-93-2结构式

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英文名 2,4,6-trimethylpyrylium,perchlorate
英文别名 2,4,6-trimethyl-pyranylium,perchlorate
2,4,6-trimethyl-pyrylium,2.4.6-trimethyl-pyrylium perchlorate
2,4,6-trimethylpyrilium tetrafluoroborate
2,4,6-trimethylpyrylium chlorate(VII)
Pyrylium,2,4,6-trimethyl-,perchlorate
2,4,6-Trimethyl-pyrylium,Perchlorat
2,4,6-trimethylpyranium perchlorate
T0504-0670
2,4,6-trimethylpyrylium perchlorate
分子式 C8H11ClO5
分子量 222.62300
精确质量 222.03000
PSA 87.41000
LogP 2.70020
海关编码 2932999099
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%