英文名 | chloromethyl(trimethyl)azanium,chloride |
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英文别名 |
1-chloro-N,N,N-trimethylmethaniminium chloride
Chlormethyl-trimethyl-ammonium,Chlorid trimethylchloromethylammonium chloride Methanaminium,1-chloro-N,N,N-trimethyl-,chloride Trimethyl-chlormethyl-ammonium |
分子式 | C4H11Cl2N |
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分子量 | 144.04300 |
精确质量 | 143.02700 |
海关编码 | 2923900090 |
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~43% 21478-66-0 |
文献:Fletcher, Michelle O.; Zhang, Li; Vu, Quyen; Dolbier Jr., William R. Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 6 p. 1187 - 1192 |
~% 21478-66-0 |
文献:Almarzoqi, B.; George, A. V.; Isaacs, N. S. Tetrahedron, 1986 , vol. 42, # 2 p. 601 - 608 |
海关编码 | 2923900090 |
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中文概述 | 2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |