7-METHOXY-2H-CHROMENE-3-CARBONITRILE
- 中文别名:7-甲氧基-2H-苯并吡喃-3-腈
- 中文释义:7-甲氧基-2H-色烯-3-甲腈;7-甲氧基-2H-苯并吡喃-3-腈
- 英文别名:7-Methoxy-2H-chromene-3-carbonitrile;
7-METHOXY-2H-CHROMENE-3-CARBONITRILE
- CAS No.:57543-70-1
- 分子式:C11H9NO2
- 分子量:187.19
- 精确分子量:187.06300
- PSA:42.25000
- InChI:The Key: VSQUWMPCKWVPTQ-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2926909090
- 概述:
- 2926909090 其他腈基化合物. 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:
- HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%