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- 2,4,5-三苯基-2-咪唑啉
2,4,5-三苯基-2-咪唑啉 基本信息
- 中文名称:
- 2,4,5-三苯基-2-咪唑啉
- 中文别名:
-
- 英文名称:
- 1H-Imidazole,4,5-dihydro-2,4,5-triphenyl-, (4R,5S)-rel-
- 英文别名:
- 2,4,5-Triphenyl-4,5-dihydro-1H-imidazole;
1,3,4-Triphenylpyrazol-5-carbonsaeure-methylester;
2,4,5-triphenyl-2H-pyrazole-3-carboxylic acid methyl ester;
2,4r,5c-triphenyl-4,5-dihydro-1H-imidazole;
2,4,5-Triphenyl-4,5-dihydro-1H-imidazol;
1H-Pyrazole-5-carboxylic acid,1,3,4-triphenyl-,methyl ester
- CAS No.:
- 573-33-1
- 分 子 式:
- C21H18N2
- 分 子 量:
- 298.38102
- 精确分子量:
- 298.14700
- PSA:
- 24.39000
- InChI:
- The Key: UCCFUHZMGXEALP-BGYRXZFFSA-N
- 分子结构式:
-
- SDS:
- 查看
2,4,5-三苯基-2-咪唑啉 物化性质
- 密度:
- 1.12g/cm3
- 沸点:
- 451ºC at 760mmHg
- 闪点:
- 226.5ºC
- 折射率:
- 1.635
2,4,5-三苯基-2-咪唑啉 海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%