3-Pyridinecarboxylicacid, 2,5-dichloro-, methyl ester
- 中文别名:2,5-二氯烟酸甲酯
- 中文释义:2,5-二氯烟酸甲酯;(3E)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one;(3Z)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one;4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one;N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H-imidazole-1-carboxamide;Prochloraz;N-丙基-N[α
- 英文别名:Methyl 2,5-dichloronicotinate;
methyl 2,5-dichloropyridine-3-carboxylate
- CAS No.:67754-03-4
- 分子式:C7H5Cl2NO2
- 分子量:206.0261
- 精确分子量:204.97000
- PSA:39.19000
- InChI:InChI=1/C7H5Cl2NO2/c1-12-7(11)5-2-4(8)3-10-6(5)9/h2-3H,1H3
- 分子结构式:
物化性质
- 密度:
- 1.426g/cm3
- 熔点:
- 38-40ºC
- 沸点:
- 266.7ºC at 760mmHg
- 闪点:
- 115.1ºC
- 折射率:
- 1.548
安全信息
- 密度:
- 1.426g/cm3
- 熔点:
- 38-40ºC
- 沸点:
- 266.7ºC at 760mmHg
- 闪点:
- 115.1ºC
- 折射率:
- 1.548
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%