9,10-dioxophenanthrene-2-carboxylic acid
- 中文别名:9,10-二氧代-9,10-二氢菲-2-羧酸
- 中文释义:9,10-二氧代-9,10-二氢菲-2-羧酸
- 英文别名:9,10-dioxophenanthrene-2-carboxylic acid;
9,10-Dioxo-9,10-dihydro-phenanthren-2-carbonsaeure;
2-Phenanthrenecarboxylic acid,9,10-dihydro-9,10-dioxo;
9,10-dioxo-9,10-dihydro-phenanthrene-2-carboxylic acid
- CAS No.:32060-67-6
- 分子式:C15H8O4
- 分子量:252.22200
- 精确分子量:252.04200
- PSA:71.44000
- InChI:The Key: BYWOUGDCDOALSG-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 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
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%