4-Pyridinecarboxylicacid, 2-chloro-, 1,1-dimethylethyl ester
- 中文别名:2-氯异烟酸叔丁酯
- 中文释义:2-氯异烟酸叔丁酯;2-氯异烟酸甲酯(2-氯-4-吡啶甲酸甲酯);2-氯吡啶-4-甲酸叔丁酯
- 英文别名:tert-butyl 2-chloropyridine-4-carboxylate;
2-Chloro-4-pyridinecaroboxylicacidmethylester;
2-Chloro-4-pyridinecarboxylic acid 1,1-dimethylethyl ester;
2-Chloropyridine-4-carboxylic acid tert-butyl ester;
tert.-butyl 2-chloroisonicotinoate;
2-chloroisonicotinic acid tert-butyl ester;
tert-Butyl 2-chloroisonicotinate
- CAS No.:295349-62-1
- 分子式:C10H12ClNO2
- 分子量:213.66
- 精确分子量:213.05600
- PSA:39.19000
- InChI:InChI=1/C10H12ClNO2/c1-10(2,3)14-9(13)7-4-5-12-8(11)6-7/h4-6H,1-3H3
- 分子结构式:
物化性质
- 密度:
- 1.173g/cm3
- 沸点:
- 287.4ºC at 760mmHg
- 闪点:
- 127.6ºC
- 折射率:
- 1.514
- 蒸汽压:
- 0.00248mmHg at 25°C
安全信息
- 密度:
- 1.173g/cm3
- 沸点:
- 287.4ºC at 760mmHg
- 闪点:
- 127.6ºC
- 折射率:
- 1.514
- 蒸汽压:
- 0.00248mmHg at 25°C
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%