3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione
- 中文别名:3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione
- 中文释义:3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione
- 英文别名:3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione;
3-ethoxy-4-phenyl-3-cyclobutene-1,2-dione;
3-ethoxy-4-phenyl-3-cyclobutylene-1,2-dione;
3-Cyclobutene-1,2-dione,3-ethoxy-4-phenyl;
3-ethoxy-4-phenylcyclobutadienone;
4-ethoxy-3-phenyl-3-cyclobutene-1,2-dione;
1-Phenyl-2-ethoxy-cyclobuten-3,4-dion;
4-Ethoxy-3-phenylcyclobuten-1,2-dion
- CAS No.:22118-95-2
- 分子式:C12H10O3
- 分子量:202.20600
- 精确分子量:202.06300
- PSA:43.37000
- InChI:The Key: LMTYIKOPVCNHLD-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 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, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%