5,8-dihydroxynaphthalene-1,2-dione
- 中文别名:5,6-二羟基-1,4-萘二酮
- 中文释义:5,6-二羟基-1,4-萘二酮
- 英文别名:5,8-dihydroxynaphthalene-1,2-dione;
5,6-Dihydroxy-1,4-naphthalenedione;
1,4-Naphthalenedione,5,6-dihydroxy;
o-Naphthazarin
- CAS No.:31039-64-2
- 分子式:C10H6O4
- 分子量:190.15200
- 精确分子量:190.02700
- PSA:74.60000
- InChI:The Key: NRPUXCOOSBYMTL-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2914690090
- 概述:
- 2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 摘要/Summary:
- 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%