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3-ethoxy-4-phenylcyclobut-3-ene-1,2-dione

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:

物化性质

密度:
N/A
熔点:
N/A
沸点:
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安全信息

密度:
N/A
熔点:
N/A
沸点:
N/A

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%

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