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9H-Fluorene-2-sulfonicacid, potassium salt (1:1)

9H-Fluorene-2-sulfonicacid, potassium salt (1:1)


  • 中文别名:9-芴磺酸, 钾盐
  • 中文释义:9-芴磺酸, 钾盐;9-FLUORENESULFONIC ACID, POTASSIUM SALT
  • 英文别名:9-FLUORENESULFONIC ACID, POTASSIUM SALT;
    Fluoren-2-sulfonsaeure,Kaliumsalz;
    9H-Fluorene-2-carboxylic acid,ethyl ester;
    fluorene-2-sulfonic acid,potassium salt;
    fluorene-2-carboxylic acid ethyl ester;
    Fluoren-2-carbonsaeure-aethylester;
    2-Aethoxycarbonyl-fluoren 
  • CAS No.:13354-14-8
  • 分子式:C13H10O3S.K
  • 分子量:0
  • 精确分子量:283.99100
  • PSA:65.58000
  • InChI:The Key: AKMPNHUCRUXNBE-UHFFFAOYSA-M
  • 分子结构式:

物化性质

海关代码:
2904100000

安全信息

海关代码:
2904100000

海关数据

中国海关编码:2904100000

概述:
2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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