6-nitro-2,3-dihydrothiochromen-4-one
- 中文别名:6-硝基硫代苯并二氢吡喃-4-酮
- 中文释义:6-硝基硫代苯并二氢吡喃-4-酮
- 英文别名:6-nitro-2,3-dihydrothiochromen-4-one;
6-nitro-2,3-dihydro-4H-1-benzothiopyran-4-one;
2,3-dihydro-6-nitro-4H-1-benzothiopyran-4-one;
6-nitrothiochroman-4-one;
6-Nitro-thiochroman-4-on;
4H-1-Benzothiopyran-4-one,6-nitro-2,3-dihydro;
6-nitro-2,3-dihydro-4H-thiochromen-4-one
- cas No.:89444-03-1
- 分子式:C9H7NO3S
- 分子量:209.22200
- 精确分子量:209.01500
- PSA:88.19000
- InChI:The Key: LTIWZGCRKUPJMM-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧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
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%