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2H-1-Benzopyran-6-carboxylicacid, 3-acetyl-2-oxo-, 1-methylethyl ester

2H-1-Benzopyran-6-carboxylicacid, 3-acetyl-2-oxo-, 1-methylethyl ester


  • 中文别名:3-乙酰基-2-氧代-alpha-苯并吡喃-6-羧酸异丙酯
  • 英文别名:propan-2-yl 3-acetyl-2-oxochromene-6-carboxylate;
    2H-1-BENZOPYRAN-6-CARBOXYLIC ACID,3-ACETYL-2-OXO-,ISOPROPYL ESTER;
    SC-361;
    3-acetyl-2-oxo-2H-chromene-6-carboxylic acid isopropyl ester;
    3-Acetyl-6-carbisopropoxycoumarin;
    3-Acetyl-6-carboisopropoxy-cumarin;
    propan-2-yl 3-acetyl-2-oxo-2H-chromene-6-carboxylate;
    3-Acetyl-2-oxo-2H-1-benzopyran-6-carboxylic acid isopropyl ester 
  • CAS No.:6468-76-4
  • 分子式:C15H14O5
  • 分子量:0
  • 精确分子量:274.08400
  • PSA:73.58000
  • InChI:The Key: JVEISLFWHJXENT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.26g/cm3
沸点:
471.1ºC at 760 mmHg
闪点:
211.5ºC
折射率:
1.556

安全信息

密度:
1.26g/cm3
沸点:
471.1ºC at 760 mmHg
闪点:
211.5ºC
折射率:
1.556

海关数据

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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