6-CHLORO-3-NITRO-2H-CHROMENE)
- 中文别名:6-氯-3-硝基-2H-1,2-苯并吡喃
- 中文释义:6-氯-3-硝基-2H-1,2-苯并吡喃
- 英文别名:6-chloro-3-nitro-2H-chromene;
6-chloro-3-nitro-1H-chromene;
2H-1-Benzopyran,6-chloro-3-nitro
- cas No.:92210-55-4
- 分子式:C9H6ClNO3
- 分子量:211.603
- 精确分子量:211.00400
- PSA:55.05000
- InChI:The Key: NXQCGNFXEWOTSE-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2904909090
- 概述:
- 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 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%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%