3-Pyridazinecarboxylicacid, 4-chloro-1-(4-chlorophenyl)-1,6-dihydro-6-oxo-, methyl ester
- 中文别名:4-氯-1-(4-氯苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸甲酯
- 中文释义:4-氯-1-(4-氯苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸甲酯
- 英文别名:methyl 4-chloro-1-(4-chlorophenyl)-6-oxopyridazine-3-carboxylate;
METHYL 4-CHLORO-1-(4-CHLOROPHENYL)-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE;
Methyl 4-chloro-1-(4-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate
- CAS No.:129109-19-9
- 分子式:C12H8Cl2N2O3
- 分子量:299.1095
- 精确分子量:297.99100
- PSA:61.19000
- InChI:The Key: CBOGCPKOHRRUET-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.47g/cm3
- 熔点:
- 167-169ºC
- 沸点:
- 405.5ºC at 760mmHg
- 闪点:
- 199ºC
- 折射率:
- 1.625
- 蒸汽压:
- 8.72E-07mmHg at 25°C
安全信息
- 密度:
- 1.47g/cm3
- 熔点:
- 167-169ºC
- 沸点:
- 405.5ºC at 760mmHg
- 闪点:
- 199ºC
- 折射率:
- 1.625
- 蒸汽压:
- 8.72E-07mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮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, 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%